1330658651

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1669}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 1583200080

約数和(自身を除く): 252541429

約数列:

[1, 7, 49, 53, 307, 371, 1669, 2149, 2597, 11683, 15043, 16271, 81781, 88457, 113897, 512383, 619199, 797279, 3586681, 4334393, 25106767, 27156299, 190094093, 1330658651]

約数ペア:

[(1, 1330658651), (7, 190094093), (49, 27156299), (53, 25106767), (307, 4334393), (371, 3586681), (1669, 797279), (2149, 619199), (2597, 512383), (11683, 113897), (15043, 88457), (16271, 81781)]