1020786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 2298240

約数和(自身を除く): 1277454

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 569, 598, 897, 1138, 1707, 1794, 3414, 7397, 13087, 14794, 22191, 26174, 39261, 44382, 78522, 170131, 340262, 510393, 1020786]

約数ペア:

[(1, 1020786), (2, 510393), (3, 340262), (6, 170131), (13, 78522), (23, 44382), (26, 39261), (39, 26174), (46, 22191), (69, 14794), (78, 13087), (138, 7397), (299, 3414), (569, 1794), (598, 1707), (897, 1138)]