7121608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{68477}}^1$

素因数の和:68496

約数の個数: 16

約数和(自身を含む): 14380380

約数和(自身を除く): 7258772

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 68477, 136954, 273908, 547816, 890201, 1780402, 3560804, 7121608]

約数ペア:

[(1, 7121608), (2, 3560804), (4, 1780402), (8, 890201), (13, 547816), (26, 273908), (52, 136954), (104, 68477)]