253224758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 413100000

約数和(自身を除く): 159875242

約数列:

[1, 2, 17, 34, 67, 89, 134, 178, 1139, 1249, 1513, 2278, 2498, 3026, 5963, 11926, 21233, 42466, 83683, 101371, 111161, 167366, 202742, 222322, 1422611, 1889737, 2845222, 3779474, 7447787, 14895574, 126612379, 253224758]

約数ペア:

[(1, 253224758), (2, 126612379), (17, 14895574), (34, 7447787), (67, 3779474), (89, 2845222), (134, 1889737), (178, 1422611), (1139, 222322), (1249, 202742), (1513, 167366), (2278, 111161), (2498, 101371), (3026, 83683), (5963, 42466), (11926, 21233)]