13186228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15773}}^1$

素因数の和:15807

約数の個数: 24

約数和(自身を含む): 26500320

約数和(自身を除く): 13314092

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15773, 31546, 63092, 173503, 299687, 347006, 599374, 694012, 1198748, 3296557, 6593114, 13186228]

約数ペア:

[(1, 13186228), (2, 6593114), (4, 3296557), (11, 1198748), (19, 694012), (22, 599374), (38, 347006), (44, 299687), (76, 173503), (209, 63092), (418, 31546), (836, 15773)]