12923721122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1\times {\mathrm{12689}}^1$

素因数の和:13658

約数の個数: 32

約数和(自身を含む): 21387421440

約数和(自身を除く): 8463700318

約数列:

[1, 2, 13, 26, 43, 86, 559, 911, 1118, 1822, 11843, 12689, 23686, 25378, 39173, 78346, 164957, 329914, 509249, 545627, 1018498, 1091254, 7093151, 11559679, 14186302, 23119358, 150275827, 300551654, 497066197, 994132394, 6461860561, 12923721122]

約数ペア:

[(1, 12923721122), (2, 6461860561), (13, 994132394), (26, 497066197), (43, 300551654), (86, 150275827), (559, 23119358), (911, 14186302), (1118, 11559679), (1822, 7093151), (11843, 1091254), (12689, 1018498), (23686, 545627), (25378, 509249), (39173, 329914), (78346, 164957)]