513190548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1096561}}^1$

素因数の和:1096584

約数の個数: 36

約数和(自身を含む): 1397019988

約数和(自身を除く): 883829440

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1096561, 2193122, 3289683, 4386244, 6579366, 9869049, 13158732, 14255293, 19738098, 28510586, 39476196, 42765879, 57021172, 85531758, 128297637, 171063516, 256595274, 513190548]

約数ペア:

[(1, 513190548), (2, 256595274), (3, 171063516), (4, 128297637), (6, 85531758), (9, 57021172), (12, 42765879), (13, 39476196), (18, 28510586), (26, 19738098), (36, 14255293), (39, 13158732), (52, 9869049), (78, 6579366), (117, 4386244), (156, 3289683), (234, 2193122), (468, 1096561)]