123912038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{3329}}^1$

素因数の和:3871

約数の個数: 16

約数和(自身を含む): 191328480

約数和(自身を除く): 67416442

約数列:

[1, 2, 37, 74, 503, 1006, 3329, 6658, 18611, 37222, 123173, 246346, 1674487, 3348974, 61956019, 123912038]

約数ペア:

[(1, 123912038), (2, 61956019), (37, 3348974), (74, 1674487), (503, 246346), (1006, 123173), (3329, 37222), (6658, 18611)]