275264782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27077}}^1$

素因数の和:27132

約数の個数: 32

約数和(自身を含む): 491303232

約数和(自身を除く): 216038450

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 27077, 54154, 352001, 460309, 622771, 704002, 920618, 1245542, 5984017, 8096023, 10587107, 11968034, 16192046, 21174214, 137632391, 275264782]

約数ペア:

[(1, 275264782), (2, 137632391), (13, 21174214), (17, 16192046), (23, 11968034), (26, 10587107), (34, 8096023), (46, 5984017), (221, 1245542), (299, 920618), (391, 704002), (442, 622771), (598, 460309), (782, 352001), (5083, 54154), (10166, 27077)]