177313630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1997}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 344391264

約数和(自身を除く): 167077634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 683, 1366, 1997, 3415, 3994, 6830, 8879, 9985, 17758, 19970, 25961, 44395, 51922, 88790, 129805, 259610, 1363951, 2727902, 6819755, 13639510, 17731363, 35462726, 88656815, 177313630]

約数ペア:

[(1, 177313630), (2, 88656815), (5, 35462726), (10, 17731363), (13, 13639510), (26, 6819755), (65, 2727902), (130, 1363951), (683, 259610), (1366, 129805), (1997, 88790), (3415, 51922), (3994, 44395), (6830, 25961), (8879, 19970), (9985, 17758)]