290216082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{29297}}^1$

素因数の和:29442

約数の個数: 32

約数和(自身を含む): 630024192

約数和(自身を除く): 339808110

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 29297, 58594, 87891, 175782, 380861, 761722, 1142583, 2285166, 3720719, 7441438, 11162157, 22324314, 48369347, 96738694, 145108041, 290216082]

約数ペア:

[(1, 290216082), (2, 145108041), (3, 96738694), (6, 48369347), (13, 22324314), (26, 11162157), (39, 7441438), (78, 3720719), (127, 2285166), (254, 1142583), (381, 761722), (762, 380861), (1651, 175782), (3302, 87891), (4953, 58594), (9906, 29297)]