26372580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33811}}^1$

素因数の和:33836

約数の個数: 48

約数和(自身を含む): 79525824

約数和(自身を除く): 53153244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 33811, 67622, 101433, 135244, 169055, 202866, 338110, 405732, 439543, 507165, 676220, 879086, 1014330, 1318629, 1758172, 2028660, 2197715, 2637258, 4395430, 5274516, 6593145, 8790860, 13186290, 26372580]

約数ペア:

[(1, 26372580), (2, 13186290), (3, 8790860), (4, 6593145), (5, 5274516), (6, 4395430), (10, 2637258), (12, 2197715), (13, 2028660), (15, 1758172), (20, 1318629), (26, 1014330), (30, 879086), (39, 676220), (52, 507165), (60, 439543), (65, 405732), (78, 338110), (130, 202866), (156, 169055), (195, 135244), (260, 101433), (390, 67622), (780, 33811)]