63214476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{405221}}^1$

素因数の和:405241

約数の個数: 24

約数和(自身を含む): 158847024

約数和(自身を除く): 95632548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 405221, 810442, 1215663, 1620884, 2431326, 4862652, 5267873, 10535746, 15803619, 21071492, 31607238, 63214476]

約数ペア:

[(1, 63214476), (2, 31607238), (3, 21071492), (4, 15803619), (6, 10535746), (12, 5267873), (13, 4862652), (26, 2431326), (39, 1620884), (52, 1215663), (78, 810442), (156, 405221)]