144915394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293351}}^1$

素因数の和:293385

約数の個数: 16

約数和(自身を含む): 246415680

約数和(自身を除く): 101500286

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 293351, 586702, 3813563, 5573669, 7627126, 11147338, 72457697, 144915394]

約数ペア:

[(1, 144915394), (2, 72457697), (13, 11147338), (19, 7627126), (26, 5573669), (38, 3813563), (247, 586702), (494, 293351)]