13415800

素因数分解:

$2^3\times 5^2\times {\mathrm{67079}}^1$

素因数の和:67095

約数の個数: 24

約数和(自身を含む): 31192200

約数和(自身を除く): 17776400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 67079, 134158, 268316, 335395, 536632, 670790, 1341580, 1676975, 2683160, 3353950, 6707900, 13415800]

約数ペア:

[(1, 13415800), (2, 6707900), (4, 3353950), (5, 2683160), (8, 1676975), (10, 1341580), (20, 670790), (25, 536632), (40, 335395), (50, 268316), (100, 134158), (200, 67079)]