136991608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1317227}}^1$

素因数の和:1317246

約数の個数: 16

約数和(自身を含む): 276617880

約数和(自身を除く): 139626272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1317227, 2634454, 5268908, 10537816, 17123951, 34247902, 68495804, 136991608]

約数ペア:

[(1, 136991608), (2, 68495804), (4, 34247902), (8, 17123951), (13, 10537816), (26, 5268908), (52, 2634454), (104, 1317227)]