65125138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 108662400

約数和(自身を除く): 43537262

約数列:

[1, 2, 13, 26, 41, 82, 199, 307, 398, 533, 614, 1066, 2587, 3991, 5174, 7982, 8159, 12587, 16318, 25174, 61093, 106067, 122186, 163631, 212134, 327262, 794209, 1588418, 2504813, 5009626, 32562569, 65125138]

約数ペア:

[(1, 65125138), (2, 32562569), (13, 5009626), (26, 2504813), (41, 1588418), (82, 794209), (199, 327262), (307, 212134), (398, 163631), (533, 122186), (614, 106067), (1066, 61093), (2587, 25174), (3991, 16318), (5174, 12587), (7982, 8159)]