12713050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5189}}^1$

素因数の和:5215

約数の個数: 36

約数和(自身を含む): 27512190

約数和(自身を除く): 14799140

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5189, 10378, 25945, 36323, 51890, 72646, 129725, 181615, 254261, 259450, 363230, 508522, 908075, 1271305, 1816150, 2542610, 6356525, 12713050]

約数ペア:

[(1, 12713050), (2, 6356525), (5, 2542610), (7, 1816150), (10, 1271305), (14, 908075), (25, 508522), (35, 363230), (49, 259450), (50, 254261), (70, 181615), (98, 129725), (175, 72646), (245, 51890), (350, 36323), (490, 25945), (1225, 10378), (2450, 5189)]