3989778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51151}}^1$

素因数の和:51169

約数の個数: 16

約数和(自身を含む): 8593536

約数和(自身を除く): 4603758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 51151, 102302, 153453, 306906, 664963, 1329926, 1994889, 3989778]

約数ペア:

[(1, 3989778), (2, 1994889), (3, 1329926), (6, 664963), (13, 306906), (26, 153453), (39, 102302), (78, 51151)]