13238516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{467}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 24504480

約数和(自身を除く): 11265964

約数列:

[1, 2, 4, 19, 38, 76, 373, 467, 746, 934, 1492, 1868, 7087, 8873, 14174, 17746, 28348, 35492, 174191, 348382, 696764, 3309629, 6619258, 13238516]

約数ペア:

[(1, 13238516), (2, 6619258), (4, 3309629), (19, 696764), (38, 348382), (76, 174191), (373, 35492), (467, 28348), (746, 17746), (934, 14174), (1492, 8873), (1868, 7087)]