129519408

素因数分解:

$2^4\times 3^1\times {\mathrm{2698321}}^1$

素因数の和:2698332

約数の個数: 20

約数和(自身を含む): 334591928

約数和(自身を除く): 205072520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2698321, 5396642, 8094963, 10793284, 16189926, 21586568, 32379852, 43173136, 64759704, 129519408]

約数ペア:

[(1, 129519408), (2, 64759704), (3, 43173136), (4, 32379852), (6, 21586568), (8, 16189926), (12, 10793284), (16, 8094963), (24, 5396642), (48, 2698321)]