2480101351

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{21013}}^1$

素因数の和:22330

約数の個数: 16

約数和(自身を含む): 3054931264

約数和(自身を除く): 574829913

約数列:

[1, 7, 13, 91, 1297, 9079, 16861, 21013, 118027, 147091, 273169, 1912183, 27253861, 190777027, 354300193, 2480101351]

約数ペア:

[(1, 2480101351), (7, 354300193), (13, 190777027), (91, 27253861), (1297, 1912183), (9079, 273169), (16861, 147091), (21013, 118027)]