804541946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2371}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 1345322496

約数和(自身を除く): 540780550

約数列:

[1, 2, 13, 26, 31, 62, 403, 421, 806, 842, 2371, 4742, 5473, 10946, 13051, 26102, 30823, 61646, 73501, 147002, 169663, 339326, 955513, 998191, 1911026, 1996382, 12976483, 25952966, 30943921, 61887842, 402270973, 804541946]

約数ペア:

[(1, 804541946), (2, 402270973), (13, 61887842), (26, 30943921), (31, 25952966), (62, 12976483), (403, 1996382), (421, 1911026), (806, 998191), (842, 955513), (2371, 339326), (4742, 169663), (5473, 147002), (10946, 73501), (13051, 61646), (26102, 30823)]