807789142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17047}}^1$

素因数の和:17140

約数の個数: 32

約数和(自身を含む): 1350201600

約数和(自身を除く): 542412458

約数列:

[1, 2, 19, 29, 38, 43, 58, 86, 551, 817, 1102, 1247, 1634, 2494, 17047, 23693, 34094, 47386, 323893, 494363, 647786, 733021, 988726, 1466042, 9392897, 13927399, 18785794, 21257609, 27854798, 42515218, 403894571, 807789142]

約数ペア:

[(1, 807789142), (2, 403894571), (19, 42515218), (29, 27854798), (38, 21257609), (43, 18785794), (58, 13927399), (86, 9392897), (551, 1466042), (817, 988726), (1102, 733021), (1247, 647786), (1634, 494363), (2494, 323893), (17047, 47386), (23693, 34094)]