15697730658

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{68113}}^1$

素因数の和:68730

約数の個数: 32

約数和(自身を含む): 31896968832

約数和(自身を除く): 16199238174

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 541, 1082, 1623, 3246, 38411, 68113, 76822, 115233, 136226, 204339, 230466, 408678, 4836023, 9672046, 14508069, 29016138, 36849133, 73698266, 110547399, 221094798, 2616288443, 5232576886, 7848865329, 15697730658]

約数ペア:

[(1, 15697730658), (2, 7848865329), (3, 5232576886), (6, 2616288443), (71, 221094798), (142, 110547399), (213, 73698266), (426, 36849133), (541, 29016138), (1082, 14508069), (1623, 9672046), (3246, 4836023), (38411, 408678), (68113, 230466), (76822, 204339), (115233, 136226)]