12396470788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:973

約数の個数: 96

約数和(自身を含む): 25114053888

約数和(自身を除く): 12717583100

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 167, 221, 262, 334, 442, 524, 641, 668, 884, 1282, 1703, 2171, 2227, 2564, 2839, 3406, 4342, 4454, 5678, 6812, 8333, 8684, 8908, 10897, 11356, 16666, 21794, 21877, 28951, 33332, 36907, 43588, 43754, 57902, 73814, 83971, 87508, 107047, 115804, 141661, 147628, 167942, 214094, 283322, 284401, 335884, 371909, 428188, 566644, 568802, 743818, 1091623, 1137604, 1391611, 1427507, 1487636, 1819799, 2183246, 2783222, 2855014, 3639598, 4366492, 4834817, 5566444, 5710028, 7279196, 9669634, 14023157, 18557591, 19339268, 23657387, 28046314, 37115182, 47314774, 56092628, 74230364, 94629548, 182301041, 238393669, 364602082, 476787338, 729204164, 953574676, 3099117697, 6198235394, 12396470788]

約数ペア:

[(1, 12396470788), (2, 6198235394), (4, 3099117697), (13, 953574676), (17, 729204164), (26, 476787338), (34, 364602082), (52, 238393669), (68, 182301041), (131, 94629548), (167, 74230364), (221, 56092628), (262, 47314774), (334, 37115182), (442, 28046314), (524, 23657387), (641, 19339268), (668, 18557591), (884, 14023157), (1282, 9669634), (1703, 7279196), (2171, 5710028), (2227, 5566444), (2564, 4834817), (2839, 4366492), (3406, 3639598), (4342, 2855014), (4454, 2783222), (5678, 2183246), (6812, 1819799), (8333, 1487636), (8684, 1427507), (8908, 1391611), (10897, 1137604), (11356, 1091623), (16666, 743818), (21794, 568802), (21877, 566644), (28951, 428188), (33332, 371909), (36907, 335884), (43588, 284401), (43754, 283322), (57902, 214094), (73814, 167942), (83971, 147628), (87508, 141661), (107047, 115804)]