86988300826

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{9846989}}^1$

素因数の和:9847629

約数の個数: 16

約数和(自身を含む): 149359144320

約数和(自身を除く): 62370843494

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 9846989, 19693978, 68928923, 137857846, 6213450059, 12426900118, 43494150413, 86988300826]

約数ペア:

[(1, 86988300826), (2, 43494150413), (7, 12426900118), (14, 6213450059), (631, 137857846), (1262, 68928923), (4417, 19693978), (8834, 9846989)]