389743194

素因数分解:

$2^1\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{53113}}^1$

素因数の和:54341

約数の個数: 16

約数和(自身を含む): 780138432

約数和(自身を除く): 390395238

約数列:

[1, 2, 3, 6, 1223, 2446, 3669, 7338, 53113, 106226, 159339, 318678, 64957199, 129914398, 194871597, 389743194]

約数ペア:

[(1, 389743194), (2, 194871597), (3, 129914398), (6, 64957199), (1223, 318678), (2446, 159339), (3669, 106226), (7338, 53113)]