622171446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{70589}}^1$

素因数の和:70720

約数の個数: 32

約数和(自身を含む): 1351939680

約数和(自身を除く): 729768234

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 70589, 141178, 211767, 423534, 917657, 1835314, 2752971, 5505942, 7976557, 15953114, 23929671, 47859342, 103695241, 207390482, 311085723, 622171446]

約数ペア:

[(1, 622171446), (2, 311085723), (3, 207390482), (6, 103695241), (13, 47859342), (26, 23929671), (39, 15953114), (78, 7976557), (113, 5505942), (226, 2752971), (339, 1835314), (678, 917657), (1469, 423534), (2938, 211767), (4407, 141178), (8814, 70589)]