1255434876

素因数分解:

$2^2\times 3^4\times {\mathrm{3874799}}^1$

素因数の和:3874815

約数の個数: 30

約数和(自身を含む): 3281955600

約数和(自身を除く): 2026520724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3874799, 7749598, 11624397, 15499196, 23248794, 34873191, 46497588, 69746382, 104619573, 139492764, 209239146, 313858719, 418478292, 627717438, 1255434876]

約数ペア:

[(1, 1255434876), (2, 627717438), (3, 418478292), (4, 313858719), (6, 209239146), (9, 139492764), (12, 104619573), (18, 69746382), (27, 46497588), (36, 34873191), (54, 23248794), (81, 15499196), (108, 11624397), (162, 7749598), (324, 3874799)]