1650428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 3295152

約数和(自身を除く): 1644724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1867, 3734, 7468, 24271, 31739, 48542, 63478, 97084, 126956, 412607, 825214, 1650428]

約数ペア:

[(1, 1650428), (2, 825214), (4, 412607), (13, 126956), (17, 97084), (26, 63478), (34, 48542), (52, 31739), (68, 24271), (221, 7468), (442, 3734), (884, 1867)]