8139031784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2115133}}^1$

素因数の和:2115189

約数の個数: 32

約数和(自身を含む): 16878769320

約数和(自身を除く): 8739737536

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 2115133, 4230266, 8460532, 16921064, 27496729, 54993458, 78259921, 109986916, 156519842, 219973832, 313039684, 626079368, 1017378973, 2034757946, 4069515892, 8139031784]

約数ペア:

[(1, 8139031784), (2, 4069515892), (4, 2034757946), (8, 1017378973), (13, 626079368), (26, 313039684), (37, 219973832), (52, 156519842), (74, 109986916), (104, 78259921), (148, 54993458), (296, 27496729), (481, 16921064), (962, 8460532), (1924, 4230266), (3848, 2115133)]