118817270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83089}}^1$

素因数の和:83120

約数の個数: 32

約数和(自身を含む): 251264160

約数和(自身を除く): 132446890

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 83089, 166178, 415445, 830890, 913979, 1080157, 1827958, 2160314, 4569895, 5400785, 9139790, 10801570, 11881727, 23763454, 59408635, 118817270]

約数ペア:

[(1, 118817270), (2, 59408635), (5, 23763454), (10, 11881727), (11, 10801570), (13, 9139790), (22, 5400785), (26, 4569895), (55, 2160314), (65, 1827958), (110, 1080157), (130, 913979), (143, 830890), (286, 415445), (715, 166178), (1430, 83089)]