12306510558

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{161363}}^1$

素因数の和:161613

約数の個数: 48

約数和(自身を含む): 28193518080

約数和(自身を除く): 15887007522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 223, 342, 446, 669, 1338, 2007, 4014, 4237, 8474, 12711, 25422, 38133, 76266, 161363, 322726, 484089, 968178, 1452267, 2904534, 3065897, 6131794, 9197691, 18395382, 27593073, 35983949, 55186146, 71967898, 107951847, 215903694, 323855541, 647711082, 683695031, 1367390062, 2051085093, 4102170186, 6153255279, 12306510558]

約数ペア:

[(1, 12306510558), (2, 6153255279), (3, 4102170186), (6, 2051085093), (9, 1367390062), (18, 683695031), (19, 647711082), (38, 323855541), (57, 215903694), (114, 107951847), (171, 71967898), (223, 55186146), (342, 35983949), (446, 27593073), (669, 18395382), (1338, 9197691), (2007, 6131794), (4014, 3065897), (4237, 2904534), (8474, 1452267), (12711, 968178), (25422, 484089), (38133, 322726), (76266, 161363)]