31386961736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1066423}}^1$

素因数の和:1066725

約数の個数: 32

約数和(自身を含む): 63601527360

約数和(自身を除く): 32214565624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 7358, 14716, 29432, 1066423, 2132846, 4265692, 8531384, 13863499, 27726998, 55453996, 110907992, 301797709, 603595418, 1207190836, 2414381672, 3923370217, 7846740434, 15693480868, 31386961736]

約数ペア:

[(1, 31386961736), (2, 15693480868), (4, 7846740434), (8, 3923370217), (13, 2414381672), (26, 1207190836), (52, 603595418), (104, 301797709), (283, 110907992), (566, 55453996), (1132, 27726998), (2264, 13863499), (3679, 8531384), (7358, 4265692), (14716, 2132846), (29432, 1066423)]