33301060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 75753216

約数和(自身を除く): 42452156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 263, 487, 526, 974, 1052, 1315, 1948, 2435, 2630, 3419, 4870, 5260, 6331, 6838, 9740, 12662, 13676, 17095, 25324, 31655, 34190, 63310, 68380, 126620, 128081, 256162, 512324, 640405, 1280810, 1665053, 2561620, 3330106, 6660212, 8325265, 16650530, 33301060]

約数ペア:

[(1, 33301060), (2, 16650530), (4, 8325265), (5, 6660212), (10, 3330106), (13, 2561620), (20, 1665053), (26, 1280810), (52, 640405), (65, 512324), (130, 256162), (260, 128081), (263, 126620), (487, 68380), (526, 63310), (974, 34190), (1052, 31655), (1315, 25324), (1948, 17095), (2435, 13676), (2630, 12662), (3419, 9740), (4870, 6838), (5260, 6331)]