15697726564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{800741}}^1$

素因数の和:800800

約数の個数: 36

約数和(自身を含む): 30772515060

約数和(自身を除く): 15074788496

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 4901, 9802, 19604, 800741, 1601482, 3202964, 10409633, 20819266, 23221489, 41638532, 46442978, 92885956, 135325229, 270650458, 301879357, 541300916, 603758714, 1207517428, 3924431641, 7848863282, 15697726564]

約数ペア:

[(1, 15697726564), (2, 7848863282), (4, 3924431641), (13, 1207517428), (26, 603758714), (29, 541300916), (52, 301879357), (58, 270650458), (116, 135325229), (169, 92885956), (338, 46442978), (377, 41638532), (676, 23221489), (754, 20819266), (1508, 10409633), (4901, 3202964), (9802, 1601482), (19604, 800741)]