11505468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 29183616

約数和(自身を除く): 17678148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 563, 786, 1126, 1572, 1689, 1703, 2252, 3378, 3406, 5109, 6756, 6812, 7319, 10218, 14638, 20436, 21957, 29276, 43914, 73753, 87828, 147506, 221259, 295012, 442518, 885036, 958789, 1917578, 2876367, 3835156, 5752734, 11505468]

約数ペア:

[(1, 11505468), (2, 5752734), (3, 3835156), (4, 2876367), (6, 1917578), (12, 958789), (13, 885036), (26, 442518), (39, 295012), (52, 221259), (78, 147506), (131, 87828), (156, 73753), (262, 43914), (393, 29276), (524, 21957), (563, 20436), (786, 14638), (1126, 10218), (1572, 7319), (1689, 6812), (1703, 6756), (2252, 5109), (3378, 3406)]