61651226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 114683520

約数和(自身を除く): 53032294

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 2437, 3614, 4874, 12649, 17059, 25298, 31681, 34118, 63362, 221767, 338743, 443534, 677486, 2371201, 4403659, 4742402, 8807318, 30825613, 61651226]

約数ペア:

[(1, 61651226), (2, 30825613), (7, 8807318), (13, 4742402), (14, 4403659), (26, 2371201), (91, 677486), (139, 443534), (182, 338743), (278, 221767), (973, 63362), (1807, 34118), (1946, 31681), (2437, 25298), (3614, 17059), (4874, 12649)]