12431796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79691}}^1$

素因数の和:79711

約数の個数: 24

約数和(自身を含む): 31239264

約数和(自身を除く): 18807468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 79691, 159382, 239073, 318764, 478146, 956292, 1035983, 2071966, 3107949, 4143932, 6215898, 12431796]

約数ペア:

[(1, 12431796), (2, 6215898), (3, 4143932), (4, 3107949), (6, 2071966), (12, 1035983), (13, 956292), (26, 478146), (39, 318764), (52, 239073), (78, 159382), (156, 79691)]