475980908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{6361}}^1$

素因数の和:7817

約数の個数: 24

約数和(自身を含む): 897805440

約数和(自身を除く): 421824532

約数列:

[1, 2, 4, 13, 26, 52, 1439, 2878, 5756, 6361, 12722, 18707, 25444, 37414, 74828, 82693, 165386, 330772, 9153479, 18306958, 36613916, 118995227, 237990454, 475980908]

約数ペア:

[(1, 475980908), (2, 237990454), (4, 118995227), (13, 36613916), (26, 18306958), (52, 9153479), (1439, 330772), (2878, 165386), (5756, 82693), (6361, 74828), (12722, 37414), (18707, 25444)]