28428544079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{2851}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 32044615680

約数和(自身を除く): 3616071601

約数列:

[1, 13, 31, 109, 227, 403, 1417, 2851, 2951, 3379, 7037, 24743, 37063, 43927, 88381, 91481, 310759, 321659, 647177, 767033, 1148953, 4039867, 8413301, 9633529, 9971429, 20062487, 70542293, 125235877, 260812331, 917049809, 2186811083, 28428544079]

約数ペア:

[(1, 28428544079), (13, 2186811083), (31, 917049809), (109, 260812331), (227, 125235877), (403, 70542293), (1417, 20062487), (2851, 9971429), (2951, 9633529), (3379, 8413301), (7037, 4039867), (24743, 1148953), (37063, 767033), (43927, 647177), (88381, 321659), (91481, 310759)]