61498788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394223}}^1$

素因数の和:394243

約数の個数: 24

約数和(自身を含む): 154535808

約数和(自身を除く): 93037020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 394223, 788446, 1182669, 1576892, 2365338, 4730676, 5124899, 10249798, 15374697, 20499596, 30749394, 61498788]

約数ペア:

[(1, 61498788), (2, 30749394), (3, 20499596), (4, 15374697), (6, 10249798), (12, 5124899), (13, 4730676), (26, 2365338), (39, 1576892), (52, 1182669), (78, 788446), (156, 394223)]