115802648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1721}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 234329760

約数和(自身を除く): 118527112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647, 1294, 1721, 2588, 3442, 5176, 6884, 8411, 13768, 16822, 22373, 33644, 44746, 67288, 89492, 178984, 1113487, 2226974, 4453948, 8907896, 14475331, 28950662, 57901324, 115802648]

約数ペア:

[(1, 115802648), (2, 57901324), (4, 28950662), (8, 14475331), (13, 8907896), (26, 4453948), (52, 2226974), (104, 1113487), (647, 178984), (1294, 89492), (1721, 67288), (2588, 44746), (3442, 33644), (5176, 22373), (6884, 16822), (8411, 13768)]