1550693872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1065037}}^1$

素因数の和:1065065

約数の個数: 40

約数和(自身を含む): 3697811936

約数和(自身を除く): 2147118064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1065037, 2130074, 4260148, 7455259, 8520296, 13845481, 14910518, 17040592, 27690962, 29821036, 55381924, 59642072, 96918367, 110763848, 119284144, 193836734, 221527696, 387673468, 775346936, 1550693872]

約数ペア:

[(1, 1550693872), (2, 775346936), (4, 387673468), (7, 221527696), (8, 193836734), (13, 119284144), (14, 110763848), (16, 96918367), (26, 59642072), (28, 55381924), (52, 29821036), (56, 27690962), (91, 17040592), (104, 14910518), (112, 13845481), (182, 8520296), (208, 7455259), (364, 4260148), (728, 2130074), (1456, 1065037)]