15261120004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{150427}}^1$

素因数の和:152395

約数の個数: 24

約数和(自身を含む): 28776274688

約数和(自身を除く): 13515154684

約数列:

[1, 2, 4, 13, 26, 52, 1951, 3902, 7804, 25363, 50726, 101452, 150427, 300854, 601708, 1955551, 3911102, 7822204, 293483077, 586966154, 1173932308, 3815280001, 7630560002, 15261120004]

約数ペア:

[(1, 15261120004), (2, 7630560002), (4, 3815280001), (13, 1173932308), (26, 586966154), (52, 293483077), (1951, 7822204), (3902, 3911102), (7804, 1955551), (25363, 601708), (50726, 300854), (101452, 150427)]