1293301156

素因数分解:

$2^2\times 7^1\times {\mathrm{5953}}^1\times {\mathrm{7759}}^1$

素因数の和:13723

約数の個数: 24

約数和(自身を含む): 2587370240

約数和(自身を除く): 1294069084

約数列:

[1, 2, 4, 7, 14, 28, 5953, 7759, 11906, 15518, 23812, 31036, 41671, 54313, 83342, 108626, 166684, 217252, 46189327, 92378654, 184757308, 323325289, 646650578, 1293301156]

約数ペア:

[(1, 1293301156), (2, 646650578), (4, 323325289), (7, 184757308), (14, 92378654), (28, 46189327), (5953, 217252), (7759, 166684), (11906, 108626), (15518, 83342), (23812, 54313), (31036, 41671)]