537974788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{23893}}^1$

素因数の和:24343

約数の個数: 24

約数和(自身を含む): 1016259608

約数和(自身を除く): 478284820

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 11258, 22516, 23893, 47786, 95572, 310609, 621218, 1242436, 10345669, 20691338, 41382676, 134493697, 268987394, 537974788]

約数ペア:

[(1, 537974788), (2, 268987394), (4, 134493697), (13, 41382676), (26, 20691338), (52, 10345669), (433, 1242436), (866, 621218), (1732, 310609), (5629, 95572), (11258, 47786), (22516, 23893)]