13277900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 54

約数和(自身を含む): 30240252

約数和(自身を除く): 16962352

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 251, 460, 502, 529, 575, 1004, 1058, 1150, 1255, 2116, 2300, 2510, 2645, 5020, 5290, 5773, 6275, 10580, 11546, 12550, 13225, 23092, 25100, 26450, 28865, 52900, 57730, 115460, 132779, 144325, 265558, 288650, 531116, 577300, 663895, 1327790, 2655580, 3319475, 6638950, 13277900]

約数ペア:

[(1, 13277900), (2, 6638950), (4, 3319475), (5, 2655580), (10, 1327790), (20, 663895), (23, 577300), (25, 531116), (46, 288650), (50, 265558), (92, 144325), (100, 132779), (115, 115460), (230, 57730), (251, 52900), (460, 28865), (502, 26450), (529, 25100), (575, 23092), (1004, 13225), (1058, 12550), (1150, 11546), (1255, 10580), (2116, 6275), (2300, 5773), (2510, 5290), (2645, 5020)]