211318913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 232020096

約数和(自身を除く): 20701183

約数列:

[1, 13, 83, 151, 1079, 1297, 1963, 12533, 16861, 107651, 162929, 195847, 1399463, 2546011, 16255301, 211318913]

約数ペア:

[(1, 211318913), (13, 16255301), (83, 2546011), (151, 1399463), (1079, 195847), (1297, 162929), (1963, 107651), (12533, 16861)]