13369432

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 27168480

約数和(自身を除く): 13799048

約数列:

[1, 2, 4, 8, 31, 37, 47, 62, 74, 94, 124, 148, 188, 248, 296, 376, 961, 1147, 1457, 1739, 1922, 2294, 2914, 3478, 3844, 4588, 5828, 6956, 7688, 9176, 11656, 13912, 35557, 45167, 53909, 71114, 90334, 107818, 142228, 180668, 215636, 284456, 361336, 431272, 1671179, 3342358, 6684716, 13369432]

約数ペア:

[(1, 13369432), (2, 6684716), (4, 3342358), (8, 1671179), (31, 431272), (37, 361336), (47, 284456), (62, 215636), (74, 180668), (94, 142228), (124, 107818), (148, 90334), (188, 71114), (248, 53909), (296, 45167), (376, 35557), (961, 13912), (1147, 11656), (1457, 9176), (1739, 7688), (1922, 6956), (2294, 5828), (2914, 4588), (3478, 3844)]