51635532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330997}}^1$

素因数の和:331017

約数の個数: 24

約数和(自身を含む): 129751216

約数和(自身を除く): 78115684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 330997, 661994, 992991, 1323988, 1985982, 3971964, 4302961, 8605922, 12908883, 17211844, 25817766, 51635532]

約数ペア:

[(1, 51635532), (2, 25817766), (3, 17211844), (4, 12908883), (6, 8605922), (12, 4302961), (13, 3971964), (26, 1985982), (39, 1323988), (52, 992991), (78, 661994), (156, 330997)]