20056095007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{1301}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 22634801280

約数和(自身を除く): 2578706273

約数列:

[1, 13, 29, 103, 377, 397, 1301, 1339, 2987, 5161, 11513, 16913, 37729, 38831, 40891, 134003, 149669, 490477, 516497, 531583, 1185839, 1742039, 3886087, 6714461, 14978413, 15415907, 50519131, 53199191, 194719369, 691589483, 1542776539, 20056095007]

約数ペア:

[(1, 20056095007), (13, 1542776539), (29, 691589483), (103, 194719369), (377, 53199191), (397, 50519131), (1301, 15415907), (1339, 14978413), (2987, 6714461), (5161, 3886087), (11513, 1742039), (16913, 1185839), (37729, 531583), (38831, 516497), (40891, 490477), (134003, 149669)]