90242282

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1194

約数の個数: 24

約数和(自身を含む): 147217644

約数和(自身を除く): 56975362

約数列:

[1, 2, 13, 26, 169, 313, 338, 626, 853, 1706, 4069, 8138, 11089, 22178, 52897, 105794, 144157, 266989, 288314, 533978, 3470857, 6941714, 45121141, 90242282]

約数ペア:

[(1, 90242282), (2, 45121141), (13, 6941714), (26, 3470857), (169, 533978), (313, 288314), (338, 266989), (626, 144157), (853, 105794), (1706, 52897), (4069, 22178), (8138, 11089)]