13311207

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16253}}^1$

素因数の和:16279

約数の個数: 24

約数和(自身を含む): 23665824

約数和(自身を除く): 10354617

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 16253, 48759, 113771, 146277, 211289, 341313, 633867, 1023939, 1479023, 1901601, 4437069, 13311207]

約数ペア:

[(1, 13311207), (3, 4437069), (7, 1901601), (9, 1479023), (13, 1023939), (21, 633867), (39, 341313), (63, 211289), (91, 146277), (117, 113771), (273, 48759), (819, 16253)]