7138045642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{380777}}^1$

素因数の和:380902

約数の個数: 32

約数和(自身を含む): 13305906432

約数和(自身を除く): 6167860790

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 18746, 380777, 761554, 2665439, 4950101, 5330878, 9900202, 34650707, 39220031, 69301414, 78440062, 274540217, 509860403, 549080434, 1019720806, 3569022821, 7138045642]

約数ペア:

[(1, 7138045642), (2, 3569022821), (7, 1019720806), (13, 549080434), (14, 509860403), (26, 274540217), (91, 78440062), (103, 69301414), (182, 39220031), (206, 34650707), (721, 9900202), (1339, 5330878), (1442, 4950101), (2678, 2665439), (9373, 761554), (18746, 380777)]