123932003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1999}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 141120000

約数和(自身を除く): 17187997

約数列:

[1, 13, 19, 247, 251, 1999, 3263, 4769, 25987, 37981, 61997, 493753, 501749, 6522737, 9533231, 123932003]

約数ペア:

[(1, 123932003), (13, 9533231), (19, 6522737), (247, 501749), (251, 493753), (1999, 61997), (3263, 37981), (4769, 25987)]