12383260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19973}}^1$

素因数の和:20013

約数の個数: 24

約数和(自身を含む): 26845056

約数和(自身を除く): 14461796

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 19973, 39946, 79892, 99865, 199730, 399460, 619163, 1238326, 2476652, 3095815, 6191630, 12383260]

約数ペア:

[(1, 12383260), (2, 6191630), (4, 3095815), (5, 2476652), (10, 1238326), (20, 619163), (31, 399460), (62, 199730), (124, 99865), (155, 79892), (310, 39946), (620, 19973)]