25422618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11239}}^1$

素因数の和:11286

約数の個数: 32

約数和(自身を含む): 56649600

約数和(自身を除く): 31226982

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 11239, 22478, 33717, 67434, 146107, 292214, 325931, 438321, 651862, 876642, 977793, 1955586, 4237103, 8474206, 12711309, 25422618]

約数ペア:

[(1, 25422618), (2, 12711309), (3, 8474206), (6, 4237103), (13, 1955586), (26, 977793), (29, 876642), (39, 651862), (58, 438321), (78, 325931), (87, 292214), (174, 146107), (377, 67434), (754, 33717), (1131, 22478), (2262, 11239)]