26262444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2131}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 66859520

約数和(自身を除く): 40597076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 2131, 3081, 4108, 4262, 6162, 6393, 8524, 12324, 12786, 25572, 27703, 55406, 83109, 110812, 166218, 168349, 332436, 336698, 505047, 673396, 1010094, 2020188, 2188537, 4377074, 6565611, 8754148, 13131222, 26262444]

約数ペア:

[(1, 26262444), (2, 13131222), (3, 8754148), (4, 6565611), (6, 4377074), (12, 2188537), (13, 2020188), (26, 1010094), (39, 673396), (52, 505047), (78, 336698), (79, 332436), (156, 168349), (158, 166218), (237, 110812), (316, 83109), (474, 55406), (948, 27703), (1027, 25572), (2054, 12786), (2131, 12324), (3081, 8524), (4108, 6393), (4262, 6162)]