13303394321

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{2269}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 15815761920

約数和(自身を除く): 2512367599

約数列:

[1, 7, 47, 71, 251, 329, 497, 1757, 2269, 3337, 11797, 15883, 17821, 23359, 82579, 106643, 124747, 161099, 569519, 746501, 837587, 1127693, 3986633, 5863109, 7571653, 26767393, 40435849, 53001571, 187371751, 283050943, 1900484903, 13303394321]

約数ペア:

[(1, 13303394321), (7, 1900484903), (47, 283050943), (71, 187371751), (251, 53001571), (329, 40435849), (497, 26767393), (1757, 7571653), (2269, 5863109), (3337, 3986633), (11797, 1127693), (15883, 837587), (17821, 746501), (23359, 569519), (82579, 161099), (106643, 124747)]