899756

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^2$

素因数の和:63

約数の個数: 36

約数和(自身を含む): 1875384

約数和(自身を除く): 975628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 169, 242, 286, 338, 484, 572, 676, 1331, 1573, 1859, 2662, 3146, 3718, 5324, 6292, 7436, 17303, 20449, 34606, 40898, 69212, 81796, 224939, 449878, 899756]

約数ペア:

[(1, 899756), (2, 449878), (4, 224939), (11, 81796), (13, 69212), (22, 40898), (26, 34606), (44, 20449), (52, 17303), (121, 7436), (143, 6292), (169, 5324), (242, 3718), (286, 3146), (338, 2662), (484, 1859), (572, 1573), (676, 1331)]