99957390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{256301}}^1$

素因数の和:256324

約数の個数: 32

約数和(自身を含む): 258352416

約数和(自身を除く): 158395026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 256301, 512602, 768903, 1281505, 1537806, 2563010, 3331913, 3844515, 6663826, 7689030, 9995739, 16659565, 19991478, 33319130, 49978695, 99957390]

約数ペア:

[(1, 99957390), (2, 49978695), (3, 33319130), (5, 19991478), (6, 16659565), (10, 9995739), (13, 7689030), (15, 6663826), (26, 3844515), (30, 3331913), (39, 2563010), (65, 1537806), (78, 1281505), (130, 768903), (195, 512602), (390, 256301)]