13921856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 56

約数和(自身を含む): 30830520

約数和(自身を除く): 16908664

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 577, 754, 832, 928, 1154, 1508, 1856, 2308, 3016, 4616, 6032, 7501, 9232, 12064, 15002, 16733, 18464, 24128, 30004, 33466, 36928, 60008, 66932, 120016, 133864, 217529, 240032, 267728, 435058, 480064, 535456, 870116, 1070912, 1740232, 3480464, 6960928, 13921856]

約数ペア:

[(1, 13921856), (2, 6960928), (4, 3480464), (8, 1740232), (13, 1070912), (16, 870116), (26, 535456), (29, 480064), (32, 435058), (52, 267728), (58, 240032), (64, 217529), (104, 133864), (116, 120016), (208, 66932), (232, 60008), (377, 36928), (416, 33466), (464, 30004), (577, 24128), (754, 18464), (832, 16733), (928, 15002), (1154, 12064), (1508, 9232), (1856, 7501), (2308, 6032), (3016, 4616)]