137805044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{85487}}^1$

素因数の和:85535

約数の個数: 24

約数和(自身を含む): 268090368

約数和(自身を除く): 130285324

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 85487, 170974, 341948, 1111331, 2222662, 2650097, 4445324, 5300194, 10600388, 34451261, 68902522, 137805044]

約数ペア:

[(1, 137805044), (2, 68902522), (4, 34451261), (13, 10600388), (26, 5300194), (31, 4445324), (52, 2650097), (62, 2222662), (124, 1111331), (403, 341948), (806, 170974), (1612, 85487)]