65033800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25013}}^1$

素因数の和:25042

約数の個数: 48

約数和(自身を含む): 162841140

約数和(自身を除く): 97807340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 25013, 50026, 100052, 125065, 200104, 250130, 325169, 500260, 625325, 650338, 1000520, 1250650, 1300676, 1625845, 2501300, 2601352, 3251690, 5002600, 6503380, 8129225, 13006760, 16258450, 32516900, 65033800]

約数ペア:

[(1, 65033800), (2, 32516900), (4, 16258450), (5, 13006760), (8, 8129225), (10, 6503380), (13, 5002600), (20, 3251690), (25, 2601352), (26, 2501300), (40, 1625845), (50, 1300676), (52, 1250650), (65, 1000520), (100, 650338), (104, 625325), (130, 500260), (200, 325169), (260, 250130), (325, 200104), (520, 125065), (650, 100052), (1300, 50026), (2600, 25013)]