1154291216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{4259}}^1$

素因数の和:5583

約数の個数: 40

約数和(自身を含む): 2410887360

約数和(自身を除く): 1256596144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1303, 2606, 4259, 5212, 8518, 10424, 16939, 17036, 20848, 33878, 34072, 55367, 67756, 68144, 110734, 135512, 221468, 271024, 442936, 885872, 5549477, 11098954, 22197908, 44395816, 72143201, 88791632, 144286402, 288572804, 577145608, 1154291216]

約数ペア:

[(1, 1154291216), (2, 577145608), (4, 288572804), (8, 144286402), (13, 88791632), (16, 72143201), (26, 44395816), (52, 22197908), (104, 11098954), (208, 5549477), (1303, 885872), (2606, 442936), (4259, 271024), (5212, 221468), (8518, 135512), (10424, 110734), (16939, 68144), (17036, 67756), (20848, 55367), (33878, 34072)]