259780491342

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{105344887}}^1$

素因数の和:105345032

約数の個数: 24

約数和(自身を含む): 566966187216

約数和(自身を除く): 307185695874

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 105344887, 210689774, 316034661, 632069322, 948103983, 1896207966, 14432249519, 28864499038, 43296748557, 86593497114, 129890245671, 259780491342]

約数ペア:

[(1, 259780491342), (2, 129890245671), (3, 86593497114), (6, 43296748557), (9, 28864499038), (18, 14432249519), (137, 1896207966), (274, 948103983), (411, 632069322), (822, 316034661), (1233, 210689774), (2466, 105344887)]