13225888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31793}}^1$

素因数の和:31816

約数の個数: 24

約数和(自身を含む): 28042308

約数和(自身を除く): 14816420

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 31793, 63586, 127172, 254344, 413309, 508688, 826618, 1017376, 1653236, 3306472, 6612944, 13225888]

約数ペア:

[(1, 13225888), (2, 6612944), (4, 3306472), (8, 1653236), (13, 1017376), (16, 826618), (26, 508688), (32, 413309), (52, 254344), (104, 127172), (208, 63586), (416, 31793)]