25963002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 61014408

約数和(自身を除く): 35051406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 613, 1086, 1226, 1629, 1839, 2353, 3258, 3678, 4706, 5517, 7059, 7969, 11034, 14118, 15938, 21177, 23907, 42354, 47814, 71721, 110953, 143442, 221906, 332859, 665718, 998577, 1442389, 1997154, 2884778, 4327167, 8654334, 12981501, 25963002]

約数ペア:

[(1, 25963002), (2, 12981501), (3, 8654334), (6, 4327167), (9, 2884778), (13, 1997154), (18, 1442389), (26, 998577), (39, 665718), (78, 332859), (117, 221906), (181, 143442), (234, 110953), (362, 71721), (543, 47814), (613, 42354), (1086, 23907), (1226, 21177), (1629, 15938), (1839, 14118), (2353, 11034), (3258, 7969), (3678, 7059), (4706, 5517)]