1291296247066

素因数分解:

$2^1\times 7^2\times {\mathrm{599}}^1\times {\mathrm{1777}}^1\times {\mathrm{12379}}^1$

素因数の和:14771

約数の個数: 48

約数和(自身を含む): 2258394264000

約数和(自身を除く): 967098016934

約数列:

[1, 2, 7, 14, 49, 98, 599, 1198, 1777, 3554, 4193, 8386, 12379, 12439, 24758, 24878, 29351, 58702, 86653, 87073, 173306, 174146, 606571, 1064423, 1213142, 2128846, 7415021, 7450961, 14830042, 14901922, 21997483, 43994966, 51905147, 52156727, 103810294, 104313454, 153982381, 307964762, 363336029, 726672058, 1077876667, 2155753334, 13176492317, 26352984634, 92235446219, 184470892438, 645648123533, 1291296247066]

約数ペア:

[(1, 1291296247066), (2, 645648123533), (7, 184470892438), (14, 92235446219), (49, 26352984634), (98, 13176492317), (599, 2155753334), (1198, 1077876667), (1777, 726672058), (3554, 363336029), (4193, 307964762), (8386, 153982381), (12379, 104313454), (12439, 103810294), (24758, 52156727), (24878, 51905147), (29351, 43994966), (58702, 21997483), (86653, 14901922), (87073, 14830042), (173306, 7450961), (174146, 7415021), (606571, 2128846), (1064423, 1213142)]