265103678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2939}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 482630400

約数和(自身を除く): 217526722

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 379, 758, 2653, 2939, 5306, 5878, 6443, 12886, 20573, 41146, 45101, 49963, 90202, 99926, 349741, 699482, 1113881, 2227762, 7797167, 15594334, 18935977, 37871954, 132551839, 265103678]

約数ペア:

[(1, 265103678), (2, 132551839), (7, 37871954), (14, 18935977), (17, 15594334), (34, 7797167), (119, 2227762), (238, 1113881), (379, 699482), (758, 349741), (2653, 99926), (2939, 90202), (5306, 49963), (5878, 45101), (6443, 41146), (12886, 20573)]