13480684

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 27738480

約数和(自身を除く): 14257796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 631, 763, 1262, 1526, 2524, 3052, 4417, 5341, 8834, 10682, 17668, 21364, 30919, 61838, 68779, 123676, 137558, 275116, 481453, 962906, 1925812, 3370171, 6740342, 13480684]

約数ペア:

[(1, 13480684), (2, 6740342), (4, 3370171), (7, 1925812), (14, 962906), (28, 481453), (49, 275116), (98, 137558), (109, 123676), (196, 68779), (218, 61838), (436, 30919), (631, 21364), (763, 17668), (1262, 10682), (1526, 8834), (2524, 5341), (3052, 4417)]