13007050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{5309}}^1$

素因数の和:5335

約数の個数: 36

約数和(自身を含む): 28148310

約数和(自身を除く): 15141260

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 5309, 10618, 26545, 37163, 53090, 74326, 132725, 185815, 260141, 265450, 371630, 520282, 929075, 1300705, 1858150, 2601410, 6503525, 13007050]

約数ペア:

[(1, 13007050), (2, 6503525), (5, 2601410), (7, 1858150), (10, 1300705), (14, 929075), (25, 520282), (35, 371630), (49, 265450), (50, 260141), (70, 185815), (98, 132725), (175, 74326), (245, 53090), (350, 37163), (490, 26545), (1225, 10618), (2450, 5309)]