13523510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 33439392

約数和(自身を除く): 19915882

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 193, 245, 286, 385, 386, 455, 490, 539, 637, 715, 770, 910, 965, 1001, 1078, 1274, 1351, 1430, 1930, 2002, 2123, 2509, 2695, 2702, 3185, 4246, 5005, 5018, 5390, 6370, 6755, 7007, 9457, 10010, 10615, 12545, 13510, 14014, 14861, 17563, 18914, 21230, 25090, 27599, 29722, 35035, 35126, 47285, 55198, 70070, 74305, 87815, 94570, 104027, 122941, 137995, 148610, 175630, 193193, 208054, 245882, 275990, 386386, 520135, 614705, 965965, 1040270, 1229410, 1352351, 1931930, 2704702, 6761755, 13523510]

約数ペア:

[(1, 13523510), (2, 6761755), (5, 2704702), (7, 1931930), (10, 1352351), (11, 1229410), (13, 1040270), (14, 965965), (22, 614705), (26, 520135), (35, 386386), (49, 275990), (55, 245882), (65, 208054), (70, 193193), (77, 175630), (91, 148610), (98, 137995), (110, 122941), (130, 104027), (143, 94570), (154, 87815), (182, 74305), (193, 70070), (245, 55198), (286, 47285), (385, 35126), (386, 35035), (455, 29722), (490, 27599), (539, 25090), (637, 21230), (715, 18914), (770, 17563), (910, 14861), (965, 14014), (1001, 13510), (1078, 12545), (1274, 10615), (1351, 10010), (1430, 9457), (1930, 7007), (2002, 6755), (2123, 6370), (2509, 5390), (2695, 5018), (2702, 5005), (3185, 4246)]