1342639693577

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6406549}}^1$

素因数の和:6406630

約数の個数: 32

約数和(自身を含む): 1722080640000

約数和(自身を除く): 379440946423

約数列:

[1, 7, 13, 47, 49, 91, 329, 343, 611, 637, 2303, 4277, 4459, 16121, 29939, 209573, 6406549, 44845843, 83285137, 301107803, 313920901, 582995959, 2107754621, 2197446307, 3914401439, 4080971713, 14754282347, 27400810073, 28566801991, 103279976429, 191805670511, 1342639693577]

約数ペア:

[(1, 1342639693577), (7, 191805670511), (13, 103279976429), (47, 28566801991), (49, 27400810073), (91, 14754282347), (329, 4080971713), (343, 3914401439), (611, 2197446307), (637, 2107754621), (2303, 582995959), (4277, 313920901), (4459, 301107803), (16121, 83285137), (29939, 44845843), (209573, 6406549)]