673768732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17971}}^1$

素因数の和:18098

約数の個数: 48

約数和(自身を含む): 1465364992

約数和(自身を除く): 791596260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 5356, 9373, 17971, 18746, 35942, 37492, 71884, 125797, 233623, 251594, 467246, 503188, 934492, 1635361, 1851013, 3270722, 3702026, 6541444, 7404052, 12957091, 24063169, 25914182, 48126338, 51828364, 96252676, 168442183, 336884366, 673768732]

約数ペア:

[(1, 673768732), (2, 336884366), (4, 168442183), (7, 96252676), (13, 51828364), (14, 48126338), (26, 25914182), (28, 24063169), (52, 12957091), (91, 7404052), (103, 6541444), (182, 3702026), (206, 3270722), (364, 1851013), (412, 1635361), (721, 934492), (1339, 503188), (1442, 467246), (2678, 251594), (2884, 233623), (5356, 125797), (9373, 71884), (17971, 37492), (18746, 35942)]