213065086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{190577}}^1$

素因数の和:190635

約数の個数: 16

約数和(自身を含む): 352188144

約数和(自身を除く): 139123058

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 190577, 381154, 2477501, 4955002, 8194811, 16389622, 106532543, 213065086]

約数ペア:

[(1, 213065086), (2, 106532543), (13, 16389622), (26, 8194811), (43, 4955002), (86, 2477501), (559, 381154), (1118, 190577)]