915210247198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{9285253}}^1$

素因数の和:9285508

約数の個数: 32

約数和(自身を含む): 1572402053376

約数和(自身を除く): 657191806178

約数列:

[1, 2, 13, 17, 26, 34, 221, 223, 442, 446, 2899, 3791, 5798, 7582, 49283, 98566, 9285253, 18570506, 120708289, 157849301, 241416578, 315698602, 2052040913, 2070611419, 4104081826, 4141222838, 26917948447, 35200394123, 53835896894, 70400788246, 457605123599, 915210247198]

約数ペア:

[(1, 915210247198), (2, 457605123599), (13, 70400788246), (17, 53835896894), (26, 35200394123), (34, 26917948447), (221, 4141222838), (223, 4104081826), (442, 2070611419), (446, 2052040913), (2899, 315698602), (3791, 241416578), (5798, 157849301), (7582, 120708289), (49283, 18570506), (98566, 9285253)]