126897342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 300706560

約数和(自身を除く): 173809218

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 131, 143, 262, 286, 393, 429, 786, 858, 1129, 1441, 1703, 2258, 2882, 3387, 3406, 4323, 5109, 6774, 8646, 10218, 12419, 14677, 18733, 24838, 29354, 37257, 37466, 44031, 56199, 74514, 88062, 112398, 147899, 161447, 295798, 322894, 443697, 484341, 887394, 968682, 1626889, 1922687, 3253778, 3845374, 4880667, 5768061, 9761334, 11536122, 21149557, 42299114, 63448671, 126897342]

約数ペア:

[(1, 126897342), (2, 63448671), (3, 42299114), (6, 21149557), (11, 11536122), (13, 9761334), (22, 5768061), (26, 4880667), (33, 3845374), (39, 3253778), (66, 1922687), (78, 1626889), (131, 968682), (143, 887394), (262, 484341), (286, 443697), (393, 322894), (429, 295798), (786, 161447), (858, 147899), (1129, 112398), (1441, 88062), (1703, 74514), (2258, 56199), (2882, 44031), (3387, 37466), (3406, 37257), (4323, 29354), (5109, 24838), (6774, 18733), (8646, 14677), (10218, 12419)]