402635532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2580997}}^1$

素因数の和:2581017

約数の個数: 24

約数和(自身を含む): 1011751216

約数和(自身を除く): 609115684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2580997, 5161994, 7742991, 10323988, 15485982, 30971964, 33552961, 67105922, 100658883, 134211844, 201317766, 402635532]

約数ペア:

[(1, 402635532), (2, 201317766), (3, 134211844), (4, 100658883), (6, 67105922), (12, 33552961), (13, 30971964), (26, 15485982), (39, 10323988), (52, 7742991), (78, 5161994), (156, 2580997)]