1234853851045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1081417}}^1$

素因数の和:1081645

約数の個数: 32

約数和(自身を含む): 1569699855360

約数和(自身を除く): 334846004315

約数列:

[1, 5, 31, 53, 139, 155, 265, 695, 1643, 4309, 7367, 8215, 21545, 36835, 228377, 1081417, 1141885, 5407085, 33523927, 57315101, 150316963, 167619635, 286575505, 751584815, 1776768131, 4659825853, 7966799039, 8883840655, 23299129265, 39833995195, 246970770209, 1234853851045]

約数ペア:

[(1, 1234853851045), (5, 246970770209), (31, 39833995195), (53, 23299129265), (139, 8883840655), (155, 7966799039), (265, 4659825853), (695, 1776768131), (1643, 751584815), (4309, 286575505), (7367, 167619635), (8215, 150316963), (21545, 57315101), (36835, 33523927), (228377, 5407085), (1081417, 1141885)]