1296752590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{349529}}^1$

素因数の和:349596

約数の個数: 32

約数和(自身を含む): 2717945280

約数和(自身を除く): 1421192690

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 349529, 699058, 1747645, 2446703, 3495290, 4893406, 12233515, 18525037, 24467030, 37050074, 92625185, 129675259, 185250370, 259350518, 648376295, 1296752590]

約数ペア:

[(1, 1296752590), (2, 648376295), (5, 259350518), (7, 185250370), (10, 129675259), (14, 92625185), (35, 37050074), (53, 24467030), (70, 18525037), (106, 12233515), (265, 4893406), (371, 3495290), (530, 2446703), (742, 1747645), (1855, 699058), (3710, 349529)]