13384683

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 22830080

約数和(自身を除く): 9445397

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 223, 243, 247, 351, 513, 669, 741, 1053, 1539, 2007, 2223, 2899, 3159, 4237, 4617, 6021, 6669, 8697, 12711, 18063, 20007, 26091, 38133, 54189, 55081, 60021, 78273, 114399, 165243, 234819, 343197, 495729, 704457, 1029591, 1487187, 4461561, 13384683]

約数ペア:

[(1, 13384683), (3, 4461561), (9, 1487187), (13, 1029591), (19, 704457), (27, 495729), (39, 343197), (57, 234819), (81, 165243), (117, 114399), (171, 78273), (223, 60021), (243, 55081), (247, 54189), (351, 38133), (513, 26091), (669, 20007), (741, 18063), (1053, 12711), (1539, 8697), (2007, 6669), (2223, 6021), (2899, 4617), (3159, 4237)]