15120404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 28617960

約数和(自身を除く): 13497556

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 929, 1252, 1858, 3716, 4069, 8138, 12077, 16276, 24154, 48308, 290777, 581554, 1163108, 3780101, 7560202, 15120404]

約数ペア:

[(1, 15120404), (2, 7560202), (4, 3780101), (13, 1163108), (26, 581554), (52, 290777), (313, 48308), (626, 24154), (929, 16276), (1252, 12077), (1858, 8138), (3716, 4069)]