140907494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{774217}}^1$

素因数の和:774239

約数の個数: 16

約数和(自身を含む): 260137248

約数和(自身を除く): 119229754

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 774217, 1548434, 5419519, 10064821, 10839038, 20129642, 70453747, 140907494]

約数ペア:

[(1, 140907494), (2, 70453747), (7, 20129642), (13, 10839038), (14, 10064821), (26, 5419519), (91, 1548434), (182, 774217)]