12618460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10343}}^1$

素因数の和:10413

約数の個数: 24

約数和(自身を含む): 26935776

約数和(自身を除く): 14317316

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 10343, 20686, 41372, 51715, 103430, 206860, 630923, 1261846, 2523692, 3154615, 6309230, 12618460]

約数ペア:

[(1, 12618460), (2, 6309230), (4, 3154615), (5, 2523692), (10, 1261846), (20, 630923), (61, 206860), (122, 103430), (244, 51715), (305, 41372), (610, 20686), (1220, 10343)]