2728017008626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18911}}^1\times {\mathrm{792613}}^1$

素因数の和:811546

約数の個数: 32

約数和(自身を含む): 5036611765248

約数和(自身を除く): 2308594756622

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 18911, 37822, 132377, 245843, 264754, 491686, 792613, 1585226, 1720901, 3441802, 5548291, 10303969, 11096582, 20607938, 72127783, 144255566, 14989104443, 29978208886, 104923731101, 194858357759, 209847462202, 389716715518, 1364008504313, 2728017008626]

約数ペア:

[(1, 2728017008626), (2, 1364008504313), (7, 389716715518), (13, 209847462202), (14, 194858357759), (26, 104923731101), (91, 29978208886), (182, 14989104443), (18911, 144255566), (37822, 72127783), (132377, 20607938), (245843, 11096582), (264754, 10303969), (491686, 5548291), (792613, 3441802), (1585226, 1720901)]