478379148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3066533}}^1$

素因数の和:3066553

約数の個数: 24

約数和(自身を含む): 1202081328

約数和(自身を除く): 723702180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3066533, 6133066, 9199599, 12266132, 18399198, 36798396, 39864929, 79729858, 119594787, 159459716, 239189574, 478379148]

約数ペア:

[(1, 478379148), (2, 239189574), (3, 159459716), (4, 119594787), (6, 79729858), (12, 39864929), (13, 36798396), (26, 18399198), (39, 12266132), (52, 9199599), (78, 6133066), (156, 3066533)]