2013450959

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 2220595200

約数和(自身を除く): 207144241

約数列:

[1, 13, 79, 169, 239, 631, 1027, 3107, 8203, 13351, 18881, 40391, 49849, 106639, 150809, 245453, 648037, 1960517, 3190889, 8424481, 11913911, 25486721, 154880843, 2013450959]

約数ペア:

[(1, 2013450959), (13, 154880843), (79, 25486721), (169, 11913911), (239, 8424481), (631, 3190889), (1027, 1960517), (3107, 648037), (8203, 245453), (13351, 150809), (18881, 106639), (40391, 49849)]