492049714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 806218560

約数和(自身を除く): 314168846

約数列:

[1, 2, 13, 26, 139, 173, 278, 346, 787, 1574, 1807, 2249, 3614, 4498, 10231, 20462, 24047, 48094, 109393, 136151, 218786, 272302, 312611, 625222, 1422109, 1769963, 2844218, 3539926, 18924989, 37849978, 246024857, 492049714]

約数ペア:

[(1, 492049714), (2, 246024857), (13, 37849978), (26, 18924989), (139, 3539926), (173, 2844218), (278, 1769963), (346, 1422109), (787, 625222), (1574, 312611), (1807, 272302), (2249, 218786), (3614, 136151), (4498, 109393), (10231, 48094), (20462, 24047)]