13257114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 28694400

約数和(自身を除く): 15437286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 487, 698, 974, 1047, 1461, 2094, 2922, 4537, 6331, 9074, 12662, 13611, 18993, 27222, 37986, 169963, 339926, 509889, 1019778, 2209519, 4419038, 6628557, 13257114]

約数ペア:

[(1, 13257114), (2, 6628557), (3, 4419038), (6, 2209519), (13, 1019778), (26, 509889), (39, 339926), (78, 169963), (349, 37986), (487, 27222), (698, 18993), (974, 13611), (1047, 12662), (1461, 9074), (2094, 6331), (2922, 4537)]