26564242655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{13327}}^1$

素因数の和:13575

約数の個数: 32

約数和(自身を含む): 33328103424

約数和(自身を除く): 6763860769

約数列:

[1, 5, 43, 73, 127, 215, 365, 635, 3139, 5461, 9271, 13327, 15695, 27305, 46355, 66635, 398653, 573061, 972871, 1692529, 1993265, 2865305, 4864355, 8462645, 41833453, 72778747, 123554617, 209167265, 363893735, 617773085, 5312848531, 26564242655]

約数ペア:

[(1, 26564242655), (5, 5312848531), (43, 617773085), (73, 363893735), (127, 209167265), (215, 123554617), (365, 72778747), (635, 41833453), (3139, 8462645), (5461, 4864355), (9271, 2865305), (13327, 1993265), (15695, 1692529), (27305, 972871), (46355, 573061), (66635, 398653)]