13792460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 32078592

約数和(自身を除く): 18286132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 883, 1420, 1562, 1766, 3124, 3532, 3905, 4415, 7810, 8830, 9713, 15620, 17660, 19426, 38852, 48565, 62693, 97130, 125386, 194260, 250772, 313465, 626930, 689623, 1253860, 1379246, 2758492, 3448115, 6896230, 13792460]

約数ペア:

[(1, 13792460), (2, 6896230), (4, 3448115), (5, 2758492), (10, 1379246), (11, 1253860), (20, 689623), (22, 626930), (44, 313465), (55, 250772), (71, 194260), (110, 125386), (142, 97130), (220, 62693), (284, 48565), (355, 38852), (710, 19426), (781, 17660), (883, 15620), (1420, 9713), (1562, 8830), (1766, 7810), (3124, 4415), (3532, 3905)]