258836662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{13103}}^1$

素因数の和:13212

約数の個数: 32

約数和(自身を含む): 475517952

約数和(自身を除く): 216681290

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 2822, 9877, 13103, 19754, 26206, 91721, 183442, 222751, 445502, 1087549, 1559257, 2175098, 3118514, 7612843, 15225686, 18488333, 36976666, 129418331, 258836662]

約数ペア:

[(1, 258836662), (2, 129418331), (7, 36976666), (14, 18488333), (17, 15225686), (34, 7612843), (83, 3118514), (119, 2175098), (166, 1559257), (238, 1087549), (581, 445502), (1162, 222751), (1411, 183442), (2822, 91721), (9877, 26206), (13103, 19754)]