25402338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{108557}}^1$

素因数の和:108578

約数の個数: 24

約数和(自身を含む): 59272668

約数和(自身を除く): 33870330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 108557, 217114, 325671, 651342, 977013, 1411241, 1954026, 2822482, 4233723, 8467446, 12701169, 25402338]

約数ペア:

[(1, 25402338), (2, 12701169), (3, 8467446), (6, 4233723), (9, 2822482), (13, 1954026), (18, 1411241), (26, 977013), (39, 651342), (78, 325671), (117, 217114), (234, 108557)]