13078836010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68835979}}^1$

素因数の和:68836005

約数の個数: 16

約数和(自身を含む): 24780952800

約数和(自身を除く): 11702116790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 68835979, 137671958, 344179895, 688359790, 1307883601, 2615767202, 6539418005, 13078836010]

約数ペア:

[(1, 13078836010), (2, 6539418005), (5, 2615767202), (10, 1307883601), (19, 688359790), (38, 344179895), (95, 137671958), (190, 68835979)]