129442892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{1901}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 234858960

約数和(自身を除く): 105416068

約数列:

[1, 2, 4, 29, 58, 116, 587, 1174, 1901, 2348, 3802, 7604, 17023, 34046, 55129, 68092, 110258, 220516, 1115887, 2231774, 4463548, 32360723, 64721446, 129442892]

約数ペア:

[(1, 129442892), (2, 64721446), (4, 32360723), (29, 4463548), (58, 2231774), (116, 1115887), (587, 220516), (1174, 110258), (1901, 68092), (2348, 55129), (3802, 34046), (7604, 17023)]