137966506

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{3259}}^1$

素因数の和:3669

約数の個数: 16

約数和(自身を含む): 211013280

約数和(自身を除く): 73046774

約数列:

[1, 2, 61, 122, 347, 694, 3259, 6518, 21167, 42334, 198799, 397598, 1130873, 2261746, 68983253, 137966506]

約数ペア:

[(1, 137966506), (2, 68983253), (61, 2261746), (122, 1130873), (347, 397598), (694, 198799), (3259, 42334), (6518, 21167)]