163328308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{285539}}^1$

素因数の和:285567

約数の個数: 24

約数和(自身を含む): 335795040

約数和(自身を除く): 172466732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 285539, 571078, 1142156, 3140929, 3712007, 6281858, 7424014, 12563716, 14848028, 40832077, 81664154, 163328308]

約数ペア:

[(1, 163328308), (2, 81664154), (4, 40832077), (11, 14848028), (13, 12563716), (22, 7424014), (26, 6281858), (44, 3712007), (52, 3140929), (143, 1142156), (286, 571078), (572, 285539)]