38697828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{248063}}^1$

素因数の和:248083

約数の個数: 24

約数和(自身を含む): 97241088

約数和(自身を除く): 58543260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 248063, 496126, 744189, 992252, 1488378, 2976756, 3224819, 6449638, 9674457, 12899276, 19348914, 38697828]

約数ペア:

[(1, 38697828), (2, 19348914), (3, 12899276), (4, 9674457), (6, 6449638), (12, 3224819), (13, 2976756), (26, 1488378), (39, 992252), (52, 744189), (78, 496126), (156, 248063)]