52807528670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5141921}}^1$

素因数の和:5142020

約数の個数: 32

約数和(自身を含む): 103661147520

約数和(自身を除く): 50853618850

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 5141921, 10283842, 25709605, 51419210, 66844973, 133689946, 334224865, 406211759, 668449730, 812423518, 2031058795, 4062117590, 5280752867, 10561505734, 26403764335, 52807528670]

約数ペア:

[(1, 52807528670), (2, 26403764335), (5, 10561505734), (10, 5280752867), (13, 4062117590), (26, 2031058795), (65, 812423518), (79, 668449730), (130, 406211759), (158, 334224865), (395, 133689946), (790, 66844973), (1027, 51419210), (2054, 25709605), (5135, 10283842), (10270, 5141921)]