239293158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3067861}}^1$

素因数の和:3067879

約数の個数: 16

約数和(自身を含む): 515400816

約数和(自身を除く): 276107658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3067861, 6135722, 9203583, 18407166, 39882193, 79764386, 119646579, 239293158]

約数ペア:

[(1, 239293158), (2, 119646579), (3, 79764386), (6, 39882193), (13, 18407166), (26, 9203583), (39, 6135722), (78, 3067861)]