119725918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{68729}}^1$

素因数の和:68811

約数の個数: 16

約数和(自身を含む): 196292880

約数和(自身を除く): 76566962

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 68729, 137458, 893477, 1786954, 4604843, 9209686, 59862959, 119725918]

約数ペア:

[(1, 119725918), (2, 59862959), (13, 9209686), (26, 4604843), (67, 1786954), (134, 893477), (871, 137458), (1742, 68729)]