12815530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14083}}^1$

素因数の和:14110

約数の個数: 32

約数和(自身を含む): 28393344

約数和(自身を除く): 15577814

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 14083, 28166, 70415, 98581, 140830, 183079, 197162, 366158, 492905, 915395, 985810, 1281553, 1830790, 2563106, 6407765, 12815530]

約数ペア:

[(1, 12815530), (2, 6407765), (5, 2563106), (7, 1830790), (10, 1281553), (13, 985810), (14, 915395), (26, 492905), (35, 366158), (65, 197162), (70, 183079), (91, 140830), (130, 98581), (182, 70415), (455, 28166), (910, 14083)]