370738238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6301}}^1$

素因数の和:6420

約数の個数: 32

約数和(自身を含む): 626771712

約数和(自身を除く): 256033474

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 4526, 6301, 12602, 29419, 58838, 81913, 163826, 195331, 390662, 459973, 919946, 2539303, 5078606, 5979649, 11959298, 14259163, 28518326, 185369119, 370738238]

約数ペア:

[(1, 370738238), (2, 185369119), (13, 28518326), (26, 14259163), (31, 11959298), (62, 5979649), (73, 5078606), (146, 2539303), (403, 919946), (806, 459973), (949, 390662), (1898, 195331), (2263, 163826), (4526, 81913), (6301, 58838), (12602, 29419)]