12500428434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{196159}}^1$

素因数の和:196239

約数の個数: 64

約数和(自身を含む): 29000294400

約数和(自身を除く): 16499865966

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 494, 559, 741, 817, 1118, 1482, 1634, 1677, 2451, 3354, 4902, 10621, 21242, 31863, 63726, 196159, 392318, 588477, 1176954, 2550067, 3727021, 5100134, 7454042, 7650201, 8434837, 11181063, 15300402, 16869674, 22362126, 25304511, 48451273, 50609022, 96902546, 109652881, 145353819, 160261903, 219305762, 290707638, 320523806, 328958643, 480785709, 657917286, 961571418, 2083404739, 4166809478, 6250214217, 12500428434]

約数ペア:

[(1, 12500428434), (2, 6250214217), (3, 4166809478), (6, 2083404739), (13, 961571418), (19, 657917286), (26, 480785709), (38, 328958643), (39, 320523806), (43, 290707638), (57, 219305762), (78, 160261903), (86, 145353819), (114, 109652881), (129, 96902546), (247, 50609022), (258, 48451273), (494, 25304511), (559, 22362126), (741, 16869674), (817, 15300402), (1118, 11181063), (1482, 8434837), (1634, 7650201), (1677, 7454042), (2451, 5100134), (3354, 3727021), (4902, 2550067), (10621, 1176954), (21242, 588477), (31863, 392318), (63726, 196159)]