31233098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 21263542

約数列:

[1, 2, 13, 26, 47, 61, 94, 122, 419, 611, 793, 838, 1222, 1586, 2867, 5447, 5734, 10894, 19693, 25559, 37271, 39386, 51118, 74542, 256009, 332267, 512018, 664534, 1201273, 2402546, 15616549, 31233098]

約数ペア:

[(1, 31233098), (2, 15616549), (13, 2402546), (26, 1201273), (47, 664534), (61, 512018), (94, 332267), (122, 256009), (419, 74542), (611, 51118), (793, 39386), (838, 37271), (1222, 25559), (1586, 19693), (2867, 10894), (5447, 5734)]