1818129386

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3499}}^1\times {\mathrm{3559}}^1$

素因数の和:7133

約数の個数: 16

約数和(自身を含む): 2766120000

約数和(自身を除く): 947990614

約数列:

[1, 2, 73, 146, 3499, 3559, 6998, 7118, 255427, 259807, 510854, 519614, 12452941, 24905882, 909064693, 1818129386]

約数ペア:

[(1, 1818129386), (2, 909064693), (73, 24905882), (146, 12452941), (3499, 519614), (3559, 510854), (6998, 259807), (7118, 255427)]