11772371282516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1\times {\mathrm{2809493}}^1$

素因数の和:2810892

約数の個数: 48

約数和(自身を含む): 22567181889168

約数和(自身を除く): 10794810606652

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1321, 1586, 2642, 3172, 5284, 17173, 34346, 68692, 80581, 161162, 322324, 1047553, 2095106, 2809493, 4190212, 5618986, 11237972, 36523409, 73046818, 146093636, 171379073, 342758146, 685516292, 2227927949, 3711340253, 4455855898, 7422680506, 8911711796, 14845361012, 48247423289, 96494846578, 192989693156, 226391755433, 452783510866, 905567021732, 2943092820629, 5886185641258, 11772371282516]

約数ペア:

[(1, 11772371282516), (2, 5886185641258), (4, 2943092820629), (13, 905567021732), (26, 452783510866), (52, 226391755433), (61, 192989693156), (122, 96494846578), (244, 48247423289), (793, 14845361012), (1321, 8911711796), (1586, 7422680506), (2642, 4455855898), (3172, 3711340253), (5284, 2227927949), (17173, 685516292), (34346, 342758146), (68692, 171379073), (80581, 146093636), (161162, 73046818), (322324, 36523409), (1047553, 11237972), (2095106, 5618986), (2809493, 4190212)]