52130312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1163}}^1$

素因数の和:1613

約数の個数: 32

約数和(自身を含む): 105598080

約数和(自身を除く): 53467768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1163, 1724, 2326, 3448, 4652, 5603, 9304, 11206, 15119, 22412, 30238, 44824, 60476, 120952, 501253, 1002506, 2005012, 4010024, 6516289, 13032578, 26065156, 52130312]

約数ペア:

[(1, 52130312), (2, 26065156), (4, 13032578), (8, 6516289), (13, 4010024), (26, 2005012), (52, 1002506), (104, 501253), (431, 120952), (862, 60476), (1163, 44824), (1724, 30238), (2326, 22412), (3448, 15119), (4652, 11206), (5603, 9304)]