1138862469

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{15137}}^1$

素因数の和:15980

約数の個数: 16

約数和(自身を含む): 1569507840

約数和(自身を除く): 430645371

約数列:

[1, 3, 31, 93, 809, 2427, 15137, 25079, 45411, 75237, 469247, 1407741, 12245833, 36737499, 379620823, 1138862469]

約数ペア:

[(1, 1138862469), (3, 379620823), (31, 36737499), (93, 12245833), (809, 1407741), (2427, 469247), (15137, 75237), (25079, 45411)]