1296006866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{495037}}^1$

素因数の和:495074

約数の個数: 32

約数和(自身を含む): 2566276992

約数和(自身を除く): 1270270126

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 495037, 990074, 3465259, 5445407, 6930518, 8415629, 10890814, 16831258, 38117849, 58909403, 76235698, 92571919, 117818806, 185143838, 648003433, 1296006866]

約数ペア:

[(1, 1296006866), (2, 648003433), (7, 185143838), (11, 117818806), (14, 92571919), (17, 76235698), (22, 58909403), (34, 38117849), (77, 16831258), (119, 10890814), (154, 8415629), (187, 6930518), (238, 5445407), (374, 3465259), (1309, 990074), (2618, 495037)]