1270332051274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21252251}}^1$

素因数の和:21252307

約数の個数: 48

約数和(自身を含む): 2374301593440

約数和(自身を除く): 1103969542166

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 286, 418, 494, 1573, 2299, 2717, 3146, 4598, 5434, 29887, 59774, 21252251, 42504502, 233774761, 276279263, 403792769, 467549522, 552558526, 807585538, 2571522371, 3039071893, 4441720459, 5143044742, 5249305997, 6078143786, 8883440918, 10498611994, 33429790823, 48858925049, 57742365967, 66859581646, 97717850098, 115484731934, 635166025637, 1270332051274]

約数ペア:

[(1, 1270332051274), (2, 635166025637), (11, 115484731934), (13, 97717850098), (19, 66859581646), (22, 57742365967), (26, 48858925049), (38, 33429790823), (121, 10498611994), (143, 8883440918), (209, 6078143786), (242, 5249305997), (247, 5143044742), (286, 4441720459), (418, 3039071893), (494, 2571522371), (1573, 807585538), (2299, 552558526), (2717, 467549522), (3146, 403792769), (4598, 276279263), (5434, 233774761), (29887, 42504502), (59774, 21252251)]