524450128

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{137147}}^1$

素因数の和:137394

約数の個数: 20

約数和(自身を含む): 1020381120

約数和(自身を除く): 495930992

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 137147, 274294, 548588, 1097176, 2194352, 32778133, 65556266, 131112532, 262225064, 524450128]

約数ペア:

[(1, 524450128), (2, 262225064), (4, 131112532), (8, 65556266), (16, 32778133), (239, 2194352), (478, 1097176), (956, 548588), (1912, 274294), (3824, 137147)]