122261399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 25793641

約数列:

[1, 13, 17, 23, 67, 221, 299, 359, 391, 871, 1139, 1541, 4667, 5083, 6103, 8257, 14807, 20033, 24053, 26197, 79339, 107341, 140369, 312689, 340561, 408901, 553219, 1824797, 5315713, 7191847, 9404723, 122261399]

約数ペア:

[(1, 122261399), (13, 9404723), (17, 7191847), (23, 5315713), (67, 1824797), (221, 553219), (299, 408901), (359, 340561), (391, 312689), (871, 140369), (1139, 107341), (1541, 79339), (4667, 26197), (5083, 24053), (6103, 20033), (8257, 14807)]