872156714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{2137}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 1538744256

約数和(自身を除く): 666587542

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1427, 2137, 2854, 4274, 15697, 18551, 23507, 27781, 31394, 37102, 47014, 55562, 204061, 305591, 408122, 611182, 3049499, 6098998, 33544489, 39643487, 67088978, 79286974, 436078357, 872156714]

約数ペア:

[(1, 872156714), (2, 436078357), (11, 79286974), (13, 67088978), (22, 39643487), (26, 33544489), (143, 6098998), (286, 3049499), (1427, 611182), (2137, 408122), (2854, 305591), (4274, 204061), (15697, 55562), (18551, 47014), (23507, 37102), (27781, 31394)]