988895861906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{3362059}}^1$

素因数の和:3362330

約数の個数: 32

約数和(自身を含む): 1616532240960

約数和(自身を除く): 627636379054

約数列:

[1, 2, 17, 34, 41, 82, 211, 422, 697, 1394, 3587, 7174, 8651, 17302, 147067, 294134, 3362059, 6724118, 57155003, 114310006, 137844419, 275688838, 709394449, 1418788898, 2343355123, 4686710246, 12059705633, 24119411266, 29085172409, 58170344818, 494447930953, 988895861906]

約数ペア:

[(1, 988895861906), (2, 494447930953), (17, 58170344818), (34, 29085172409), (41, 24119411266), (82, 12059705633), (211, 4686710246), (422, 2343355123), (697, 1418788898), (1394, 709394449), (3587, 275688838), (7174, 137844419), (8651, 114310006), (17302, 57155003), (147067, 6724118), (294134, 3362059)]