1229040254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{24229}}^1$

素因数の和:26195

約数の個数: 16

約数和(自身を含む): 1986472320

約数和(自身を除く): 757432066

約数列:

[1, 2, 13, 26, 1951, 3902, 24229, 25363, 48458, 50726, 314977, 629954, 47270779, 94541558, 614520127, 1229040254]

約数ペア:

[(1, 1229040254), (2, 614520127), (13, 94541558), (26, 47270779), (1951, 629954), (3902, 314977), (24229, 50726), (25363, 48458)]