1245491526

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{80677}}^1$

素因数の和:80796

約数の個数: 32

約数和(自身を含む): 2602349568

約数和(自身を除く): 1356858042

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 5146, 7719, 15438, 80677, 161354, 242031, 484062, 2500987, 5001974, 6696191, 7502961, 13392382, 15005922, 20088573, 40177146, 207581921, 415163842, 622745763, 1245491526]

約数ペア:

[(1, 1245491526), (2, 622745763), (3, 415163842), (6, 207581921), (31, 40177146), (62, 20088573), (83, 15005922), (93, 13392382), (166, 7502961), (186, 6696191), (249, 5001974), (498, 2500987), (2573, 484062), (5146, 242031), (7719, 161354), (15438, 80677)]