13938050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5689}}^1$

素因数の和:5715

約数の個数: 36

約数和(自身を含む): 30162690

約数和(自身を除く): 16224640

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5689, 11378, 28445, 39823, 56890, 79646, 142225, 199115, 278761, 284450, 398230, 557522, 995575, 1393805, 1991150, 2787610, 6969025, 13938050]

約数ペア:

[(1, 13938050), (2, 6969025), (5, 2787610), (7, 1991150), (10, 1393805), (14, 995575), (25, 557522), (35, 398230), (49, 284450), (50, 278761), (70, 199115), (98, 142225), (175, 79646), (245, 56890), (350, 39823), (490, 28445), (1225, 11378), (2450, 5689)]