815334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10471

約数の個数: 16

約数和(自身を含む): 1756272

約数和(自身を除く): 940938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10453, 20906, 31359, 62718, 135889, 271778, 407667, 815334]

約数ペア:

[(1, 815334), (2, 407667), (3, 271778), (6, 135889), (13, 62718), (26, 31359), (39, 20906), (78, 10453)]