13141310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 29647296

約数和(自身を除く): 16505986

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2063, 3185, 4126, 6370, 10315, 14441, 20630, 26819, 28882, 53638, 72205, 101087, 134095, 144410, 187733, 202174, 268190, 375466, 505435, 938665, 1010870, 1314131, 1877330, 2628262, 6570655, 13141310]

約数ペア:

[(1, 13141310), (2, 6570655), (5, 2628262), (7, 1877330), (10, 1314131), (13, 1010870), (14, 938665), (26, 505435), (35, 375466), (49, 268190), (65, 202174), (70, 187733), (91, 144410), (98, 134095), (130, 101087), (182, 72205), (245, 53638), (455, 28882), (490, 26819), (637, 20630), (910, 14441), (1274, 10315), (2063, 6370), (3185, 4126)]