13998530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15383}}^1$

素因数の和:15410

約数の個数: 32

約数和(自身を含む): 31014144

約数和(自身を除く): 17015614

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 15383, 30766, 76915, 107681, 153830, 199979, 215362, 399958, 538405, 999895, 1076810, 1399853, 1999790, 2799706, 6999265, 13998530]

約数ペア:

[(1, 13998530), (2, 6999265), (5, 2799706), (7, 1999790), (10, 1399853), (13, 1076810), (14, 999895), (26, 538405), (35, 399958), (65, 215362), (70, 199979), (91, 153830), (130, 107681), (182, 76915), (455, 30766), (910, 15383)]