13934240

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 33398568

約数和(自身を除く): 19464328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1193, 1460, 2336, 2386, 2920, 4772, 5840, 5965, 9544, 11680, 11930, 19088, 23860, 38176, 47720, 87089, 95440, 174178, 190880, 348356, 435445, 696712, 870890, 1393424, 1741780, 2786848, 3483560, 6967120, 13934240]

約数ペア:

[(1, 13934240), (2, 6967120), (4, 3483560), (5, 2786848), (8, 1741780), (10, 1393424), (16, 870890), (20, 696712), (32, 435445), (40, 348356), (73, 190880), (80, 174178), (146, 95440), (160, 87089), (292, 47720), (365, 38176), (584, 23860), (730, 19088), (1168, 11930), (1193, 11680), (1460, 9544), (2336, 5965), (2386, 5840), (2920, 4772)]