260030481386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{57413}}^1\times {\mathrm{174197}}^1$

素因数の和:231625

約数の個数: 16

約数和(自身を含む): 420058966824

約数和(自身を除く): 160028485438

約数列:

[1, 2, 13, 26, 57413, 114826, 174197, 348394, 746369, 1492738, 2264561, 4529122, 10001172361, 20002344722, 130015240693, 260030481386]

約数ペア:

[(1, 260030481386), (2, 130015240693), (13, 20002344722), (26, 10001172361), (57413, 4529122), (114826, 2264561), (174197, 1492738), (348394, 746369)]