13470516

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3421

約数の個数: 48

約数和(自身を含む): 35878080

約数和(自身を除く): 22407564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3371, 3996, 6742, 10113, 13484, 20226, 30339, 40452, 60678, 91017, 121356, 124727, 182034, 249454, 364068, 374181, 498908, 748362, 1122543, 1496724, 2245086, 3367629, 4490172, 6735258, 13470516]

約数ペア:

[(1, 13470516), (2, 6735258), (3, 4490172), (4, 3367629), (6, 2245086), (9, 1496724), (12, 1122543), (18, 748362), (27, 498908), (36, 374181), (37, 364068), (54, 249454), (74, 182034), (108, 124727), (111, 121356), (148, 91017), (222, 60678), (333, 40452), (444, 30339), (666, 20226), (999, 13484), (1332, 10113), (1998, 6742), (3371, 3996)]