131002295810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1217833}}^1$

素因数の和:1218218

約数の個数: 32

約数和(自身を含む): 244112389632

約数和(自身を除く): 113110093822

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 347, 694, 1735, 3470, 10757, 21514, 53785, 107570, 1217833, 2435666, 6089165, 12178330, 37752823, 75505646, 188764115, 377528230, 422588051, 845176102, 2112940255, 4225880510, 13100229581, 26200459162, 65501147905, 131002295810]

約数ペア:

[(1, 131002295810), (2, 65501147905), (5, 26200459162), (10, 13100229581), (31, 4225880510), (62, 2112940255), (155, 845176102), (310, 422588051), (347, 377528230), (694, 188764115), (1735, 75505646), (3470, 37752823), (10757, 12178330), (21514, 6089165), (53785, 2435666), (107570, 1217833)]