25225122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17021}}^1$

素因数の和:17058

約数の個数: 32

約数和(自身を含む): 57193920

約数和(自身を除く): 31968798

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 17021, 34042, 51063, 102126, 221273, 323399, 442546, 646798, 663819, 970197, 1327638, 1940394, 4204187, 8408374, 12612561, 25225122]

約数ペア:

[(1, 25225122), (2, 12612561), (3, 8408374), (6, 4204187), (13, 1940394), (19, 1327638), (26, 970197), (38, 663819), (39, 646798), (57, 442546), (78, 323399), (114, 221273), (247, 102126), (494, 51063), (741, 34042), (1482, 17021)]