13453256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3191}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 14125624

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 3191, 4216, 6382, 12764, 25528, 54247, 98921, 108494, 197842, 216988, 395684, 433976, 791368, 1681657, 3363314, 6726628, 13453256]

約数ペア:

[(1, 13453256), (2, 6726628), (4, 3363314), (8, 1681657), (17, 791368), (31, 433976), (34, 395684), (62, 216988), (68, 197842), (124, 108494), (136, 98921), (248, 54247), (527, 25528), (1054, 12764), (2108, 6382), (3191, 4216)]