13017860072

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{7883}}^1$

素因数の和:8730

約数の個数: 64

約数和(自身を含む): 28688929920

約数和(自身を除く): 15671069848

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 797, 1036, 1594, 2072, 3188, 5579, 6376, 7883, 11158, 15766, 22316, 29489, 31532, 44632, 55181, 58978, 63064, 110362, 117956, 206423, 220724, 235912, 291671, 412846, 441448, 583342, 825692, 1166684, 1651384, 2041697, 2333368, 4083394, 6282751, 8166788, 12565502, 16333576, 25131004, 43979257, 50262008, 87958514, 175917028, 232461787, 351834056, 464923574, 929847148, 1627232509, 1859694296, 3254465018, 6508930036, 13017860072]

約数ペア:

[(1, 13017860072), (2, 6508930036), (4, 3254465018), (7, 1859694296), (8, 1627232509), (14, 929847148), (28, 464923574), (37, 351834056), (56, 232461787), (74, 175917028), (148, 87958514), (259, 50262008), (296, 43979257), (518, 25131004), (797, 16333576), (1036, 12565502), (1594, 8166788), (2072, 6282751), (3188, 4083394), (5579, 2333368), (6376, 2041697), (7883, 1651384), (11158, 1166684), (15766, 825692), (22316, 583342), (29489, 441448), (31532, 412846), (44632, 291671), (55181, 235912), (58978, 220724), (63064, 206423), (110362, 117956)]