11921962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7517}}^1$

素因数の和:7593

約数の個数: 16

約数和(自身を含む): 19576872

約数和(自身を除く): 7654910

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 7517, 15034, 97721, 195442, 458537, 917074, 5960981, 11921962]

約数ペア:

[(1, 11921962), (2, 5960981), (13, 917074), (26, 458537), (61, 195442), (122, 97721), (793, 15034), (1586, 7517)]