13305712084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{22153}}^1$

素因数の和:23312

約数の個数: 48

約数和(自身を含む): 28038102400

約数和(自身を除く): 14732390316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1129, 2258, 4516, 7903, 15806, 21451, 22153, 31612, 42902, 44306, 85804, 88612, 150157, 155071, 300314, 310142, 420907, 600628, 620284, 841814, 1683628, 2946349, 5892698, 11785396, 25010737, 50021474, 100042948, 175075159, 350150318, 475204003, 700300636, 950408006, 1900816012, 3326428021, 6652856042, 13305712084]

約数ペア:

[(1, 13305712084), (2, 6652856042), (4, 3326428021), (7, 1900816012), (14, 950408006), (19, 700300636), (28, 475204003), (38, 350150318), (76, 175075159), (133, 100042948), (266, 50021474), (532, 25010737), (1129, 11785396), (2258, 5892698), (4516, 2946349), (7903, 1683628), (15806, 841814), (21451, 620284), (22153, 600628), (31612, 420907), (42902, 310142), (44306, 300314), (85804, 155071), (88612, 150157)]