9628580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 22543920

約数和(自身を除く): 12915340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1277, 1508, 1885, 2554, 3770, 5108, 6385, 7540, 12770, 16601, 25540, 33202, 37033, 66404, 74066, 83005, 148132, 166010, 185165, 332020, 370330, 481429, 740660, 962858, 1925716, 2407145, 4814290, 9628580]

約数ペア:

[(1, 9628580), (2, 4814290), (4, 2407145), (5, 1925716), (10, 962858), (13, 740660), (20, 481429), (26, 370330), (29, 332020), (52, 185165), (58, 166010), (65, 148132), (116, 83005), (130, 74066), (145, 66404), (260, 37033), (290, 33202), (377, 25540), (580, 16601), (754, 12770), (1277, 7540), (1508, 6385), (1885, 5108), (2554, 3770)]