1810328

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 3712800

約数和(自身を除く): 1902472

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 169, 206, 338, 412, 676, 824, 1339, 1352, 2197, 2678, 4394, 5356, 8788, 10712, 17407, 17576, 34814, 69628, 139256, 226291, 452582, 905164, 1810328]

約数ペア:

[(1, 1810328), (2, 905164), (4, 452582), (8, 226291), (13, 139256), (26, 69628), (52, 34814), (103, 17576), (104, 17407), (169, 10712), (206, 8788), (338, 5356), (412, 4394), (676, 2678), (824, 2197), (1339, 1352)]