2596100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2024

約数の個数: 36

約数和(自身を含む): 6069924

約数和(自身を除く): 3473824

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1997, 3994, 7988, 9985, 19970, 25961, 39940, 49925, 51922, 99850, 103844, 129805, 199700, 259610, 519220, 649025, 1298050, 2596100]

約数ペア:

[(1, 2596100), (2, 1298050), (4, 649025), (5, 519220), (10, 259610), (13, 199700), (20, 129805), (25, 103844), (26, 99850), (50, 51922), (52, 49925), (65, 39940), (100, 25961), (130, 19970), (260, 9985), (325, 7988), (650, 3994), (1300, 1997)]