130810398

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 267550080

約数和(自身を除く): 136739682

約数列:

[1, 2, 3, 6, 67, 134, 139, 201, 278, 402, 417, 834, 2341, 4682, 7023, 9313, 14046, 18626, 27939, 55878, 156847, 313694, 325399, 470541, 650798, 941082, 976197, 1952394, 21801733, 43603466, 65405199, 130810398]

約数ペア:

[(1, 130810398), (2, 65405199), (3, 43603466), (6, 21801733), (67, 1952394), (134, 976197), (139, 941082), (201, 650798), (278, 470541), (402, 325399), (417, 313694), (834, 156847), (2341, 55878), (4682, 27939), (7023, 18626), (9313, 14046)]