12158886

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 24998400

約数和(自身を除く): 12839514

約数列:

[1, 2, 3, 6, 61, 122, 139, 183, 239, 278, 366, 417, 478, 717, 834, 1434, 8479, 14579, 16958, 25437, 29158, 33221, 43737, 50874, 66442, 87474, 99663, 199326, 2026481, 4052962, 6079443, 12158886]

約数ペア:

[(1, 12158886), (2, 6079443), (3, 4052962), (6, 2026481), (61, 199326), (122, 99663), (139, 87474), (183, 66442), (239, 50874), (278, 43737), (366, 33221), (417, 29158), (478, 25437), (717, 16958), (834, 14579), (1434, 8479)]