1310012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 2634240

約数和(自身を除く): 1324228

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1567, 3134, 6268, 17237, 29773, 34474, 59546, 68948, 119092, 327503, 655006, 1310012]

約数ペア:

[(1, 1310012), (2, 655006), (4, 327503), (11, 119092), (19, 68948), (22, 59546), (38, 34474), (44, 29773), (76, 17237), (209, 6268), (418, 3134), (836, 1567)]