2982129410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 5875728768

約数和(自身を除く): 2893599358

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 313, 415, 626, 830, 883, 1079, 1565, 1766, 2158, 3130, 4069, 4415, 5395, 8138, 8830, 10790, 11479, 20345, 22958, 25979, 40690, 51958, 57395, 73289, 114790, 129895, 146578, 259790, 276379, 337727, 366445, 552758, 675454, 732890, 952757, 1381895, 1688635, 1905514, 2763790, 3377270, 3592927, 4763785, 7185854, 9527570, 17964635, 22939457, 35929270, 45878914, 114697285, 229394570, 298212941, 596425882, 1491064705, 2982129410]

約数ペア:

[(1, 2982129410), (2, 1491064705), (5, 596425882), (10, 298212941), (13, 229394570), (26, 114697285), (65, 45878914), (83, 35929270), (130, 22939457), (166, 17964635), (313, 9527570), (415, 7185854), (626, 4763785), (830, 3592927), (883, 3377270), (1079, 2763790), (1565, 1905514), (1766, 1688635), (2158, 1381895), (3130, 952757), (4069, 732890), (4415, 675454), (5395, 552758), (8138, 366445), (8830, 337727), (10790, 276379), (11479, 259790), (20345, 146578), (22958, 129895), (25979, 114790), (40690, 73289), (51958, 57395)]