13206248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 28753920

約数和(自身を除く): 15547672

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 47, 62, 88, 94, 103, 124, 188, 206, 248, 341, 376, 412, 517, 682, 824, 1034, 1133, 1364, 1457, 2068, 2266, 2728, 2914, 3193, 4136, 4532, 4841, 5828, 6386, 9064, 9682, 11656, 12772, 16027, 19364, 25544, 32054, 35123, 38728, 53251, 64108, 70246, 106502, 128216, 140492, 150071, 213004, 280984, 300142, 426008, 600284, 1200568, 1650781, 3301562, 6603124, 13206248]

約数ペア:

[(1, 13206248), (2, 6603124), (4, 3301562), (8, 1650781), (11, 1200568), (22, 600284), (31, 426008), (44, 300142), (47, 280984), (62, 213004), (88, 150071), (94, 140492), (103, 128216), (124, 106502), (188, 70246), (206, 64108), (248, 53251), (341, 38728), (376, 35123), (412, 32054), (517, 25544), (682, 19364), (824, 16027), (1034, 12772), (1133, 11656), (1364, 9682), (1457, 9064), (2068, 6386), (2266, 5828), (2728, 4841), (2914, 4532), (3193, 4136)]