12478338

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{4591}}^1$

素因数の和:4750

約数の個数: 24

約数和(自身を含む): 27221376

約数和(自身を除く): 14743038

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 4591, 9182, 13773, 27546, 41319, 82638, 693241, 1386482, 2079723, 4159446, 6239169, 12478338]

約数ペア:

[(1, 12478338), (2, 6239169), (3, 4159446), (6, 2079723), (9, 1386482), (18, 693241), (151, 82638), (302, 41319), (453, 27546), (906, 13773), (1359, 9182), (2718, 4591)]