135456490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9221}}^1$

素因数の和:9354

約数の個数: 32

約数和(自身を含む): 264929616

約数和(自身を除く): 129473126

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 9221, 14690, 18442, 46105, 92210, 119873, 239746, 599365, 1041973, 1198730, 2083946, 5209865, 10419730, 13545649, 27091298, 67728245, 135456490]

約数ペア:

[(1, 135456490), (2, 67728245), (5, 27091298), (10, 13545649), (13, 10419730), (26, 5209865), (65, 2083946), (113, 1198730), (130, 1041973), (226, 599365), (565, 239746), (1130, 119873), (1469, 92210), (2938, 46105), (7345, 18442), (9221, 14690)]