109218070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{840139}}^1$

素因数の和:840159

約数の個数: 16

約数和(自身を含む): 211715280

約数和(自身を除く): 102497210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 840139, 1680278, 4200695, 8401390, 10921807, 21843614, 54609035, 109218070]

約数ペア:

[(1, 109218070), (2, 54609035), (5, 21843614), (10, 10921807), (13, 8401390), (26, 4200695), (65, 1680278), (130, 840139)]