1238232194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{64217}}^1$

素因数の和:64561

約数の個数: 16

約数和(自身を含む): 1923457536

約数和(自身を除く): 685225342

約数列:

[1, 2, 31, 62, 311, 622, 9641, 19282, 64217, 128434, 1990727, 3981454, 19971487, 39942974, 619116097, 1238232194]

約数ペア:

[(1, 1238232194), (2, 619116097), (31, 39942974), (62, 19971487), (311, 3981454), (622, 1990727), (9641, 128434), (19282, 64217)]