1265225612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{6833}}^1$

素因数の和:7250

約数の個数: 48

約数和(自身を含む): 2686582080

約数和(自身を除く): 1421356468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 389, 476, 778, 1556, 2723, 5446, 6613, 6833, 10892, 13226, 13666, 26452, 27332, 46291, 47831, 92582, 95662, 116161, 185164, 191324, 232322, 464644, 813127, 1626254, 2658037, 3252508, 5316074, 10632148, 18606259, 37212518, 45186629, 74425036, 90373258, 180746516, 316306403, 632612806, 1265225612]

約数ペア:

[(1, 1265225612), (2, 632612806), (4, 316306403), (7, 180746516), (14, 90373258), (17, 74425036), (28, 45186629), (34, 37212518), (68, 18606259), (119, 10632148), (238, 5316074), (389, 3252508), (476, 2658037), (778, 1626254), (1556, 813127), (2723, 464644), (5446, 232322), (6613, 191324), (6833, 185164), (10892, 116161), (13226, 95662), (13666, 92582), (26452, 47831), (27332, 46291)]