1780496094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{556753}}^1$

素因数の和:556812

約数の個数: 32

約数和(自身を含む): 3928456224

約数和(自身を除く): 2147960130

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 556753, 1113506, 1670259, 3340518, 7237789, 14475578, 21713367, 22826873, 43426734, 45653746, 68480619, 136961238, 296749349, 593498698, 890248047, 1780496094]

約数ペア:

[(1, 1780496094), (2, 890248047), (3, 593498698), (6, 296749349), (13, 136961238), (26, 68480619), (39, 45653746), (41, 43426734), (78, 22826873), (82, 21713367), (123, 14475578), (246, 7237789), (533, 3340518), (1066, 1670259), (1599, 1113506), (3198, 556753)]