1339918863

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1295

約数の個数: 32

約数和(自身を含む): 1862595072

約数和(自身を除く): 522676209

約数列:

[1, 3, 61, 67, 103, 183, 201, 309, 1061, 3183, 4087, 6283, 6901, 12261, 18849, 20703, 64721, 71087, 109283, 194163, 213261, 327849, 420961, 1262883, 4336307, 6666263, 7321961, 13008921, 19998789, 21965883, 446639621, 1339918863]

約数ペア:

[(1, 1339918863), (3, 446639621), (61, 21965883), (67, 19998789), (103, 13008921), (183, 7321961), (201, 6666263), (309, 4336307), (1061, 1262883), (3183, 420961), (4087, 327849), (6283, 213261), (6901, 194163), (12261, 109283), (18849, 71087), (20703, 64721)]