13334920270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{327881}}^1$

素因数の和:327985

約数の個数: 48

約数和(自身を含む): 28258182288

約数和(自身を除く): 14923262018

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 2905, 4067, 5810, 8134, 20335, 40670, 327881, 655762, 1639405, 2295167, 3278810, 4590334, 11475835, 16066169, 22951670, 27214123, 32132338, 54428246, 80330845, 136070615, 160661690, 190498861, 272141230, 380997722, 952494305, 1333492027, 1904988610, 2666984054, 6667460135, 13334920270]

約数ペア:

[(1, 13334920270), (2, 6667460135), (5, 2666984054), (7, 1904988610), (10, 1333492027), (14, 952494305), (35, 380997722), (49, 272141230), (70, 190498861), (83, 160661690), (98, 136070615), (166, 80330845), (245, 54428246), (415, 32132338), (490, 27214123), (581, 22951670), (830, 16066169), (1162, 11475835), (2905, 4590334), (4067, 3278810), (5810, 2295167), (8134, 1639405), (20335, 655762), (40670, 327881)]