12416872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 27216000

約数和(自身を除く): 14799128

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 46, 52, 58, 92, 104, 116, 179, 184, 232, 299, 358, 377, 598, 667, 716, 754, 1196, 1334, 1432, 1508, 2327, 2392, 2668, 3016, 4117, 4654, 5191, 5336, 8234, 8671, 9308, 10382, 16468, 17342, 18616, 20764, 32936, 34684, 41528, 53521, 67483, 69368, 107042, 119393, 134966, 214084, 238786, 269932, 428168, 477572, 539864, 955144, 1552109, 3104218, 6208436, 12416872]

約数ペア:

[(1, 12416872), (2, 6208436), (4, 3104218), (8, 1552109), (13, 955144), (23, 539864), (26, 477572), (29, 428168), (46, 269932), (52, 238786), (58, 214084), (92, 134966), (104, 119393), (116, 107042), (179, 69368), (184, 67483), (232, 53521), (299, 41528), (358, 34684), (377, 32936), (598, 20764), (667, 18616), (716, 17342), (754, 16468), (1196, 10382), (1334, 9308), (1432, 8671), (1508, 8234), (2327, 5336), (2392, 5191), (2668, 4654), (3016, 4117)]