25400622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2377}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 55131552

約数和(自身を除く): 29730930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 2377, 3562, 4754, 5343, 7131, 10686, 14262, 30901, 61802, 92703, 185406, 325649, 651298, 976947, 1953894, 4233437, 8466874, 12700311, 25400622]

約数ペア:

[(1, 25400622), (2, 12700311), (3, 8466874), (6, 4233437), (13, 1953894), (26, 976947), (39, 651298), (78, 325649), (137, 185406), (274, 92703), (411, 61802), (822, 30901), (1781, 14262), (2377, 10686), (3562, 7131), (4754, 5343)]