12049390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 22892544

約数和(自身を除く): 10843154

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 827, 1457, 1654, 2914, 4135, 7285, 8270, 14570, 25637, 38869, 51274, 77738, 128185, 194345, 256370, 388690, 1204939, 2409878, 6024695, 12049390]

約数ペア:

[(1, 12049390), (2, 6024695), (5, 2409878), (10, 1204939), (31, 388690), (47, 256370), (62, 194345), (94, 128185), (155, 77738), (235, 51274), (310, 38869), (470, 25637), (827, 14570), (1457, 8270), (1654, 7285), (2914, 4135)]