26324337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 39344256

約数和(自身を除く): 13019919

約数列:

[1, 3, 13, 39, 41, 101, 123, 163, 303, 489, 533, 1313, 1599, 2119, 3939, 4141, 6357, 6683, 12423, 16463, 20049, 49389, 53833, 86879, 161499, 214019, 260637, 642057, 674983, 2024949, 8774779, 26324337]

約数ペア:

[(1, 26324337), (3, 8774779), (13, 2024949), (39, 674983), (41, 642057), (101, 260637), (123, 214019), (163, 161499), (303, 86879), (489, 53833), (533, 49389), (1313, 20049), (1599, 16463), (2119, 12423), (3939, 6683), (4141, 6357)]