156980062018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1\times {\mathrm{1491157}}^1$

素因数の和:1495221

約数の個数: 16

約数和(自身を含む): 253645975800

約数和(自身を除く): 96665913782

約数列:

[1, 2, 13, 26, 4049, 8098, 52637, 105274, 1491157, 2982314, 19385041, 38770082, 6037694693, 12075389386, 78490031009, 156980062018]

約数ペア:

[(1, 156980062018), (2, 78490031009), (13, 12075389386), (26, 6037694693), (4049, 38770082), (8098, 19385041), (52637, 2982314), (105274, 1491157)]