130510254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 304943616

約数和(自身を除く): 174433362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 113, 214, 226, 257, 321, 339, 514, 642, 678, 749, 771, 791, 1498, 1542, 1582, 1799, 2247, 2373, 3598, 4494, 4746, 5397, 10794, 12091, 24182, 27499, 29041, 36273, 54998, 58082, 72546, 82497, 84637, 87123, 164994, 169274, 174246, 192493, 203287, 253911, 384986, 406574, 507822, 577479, 609861, 1154958, 1219722, 3107387, 6214774, 9322161, 18644322, 21751709, 43503418, 65255127, 130510254]

約数ペア:

[(1, 130510254), (2, 65255127), (3, 43503418), (6, 21751709), (7, 18644322), (14, 9322161), (21, 6214774), (42, 3107387), (107, 1219722), (113, 1154958), (214, 609861), (226, 577479), (257, 507822), (321, 406574), (339, 384986), (514, 253911), (642, 203287), (678, 192493), (749, 174246), (771, 169274), (791, 164994), (1498, 87123), (1542, 84637), (1582, 82497), (1799, 72546), (2247, 58082), (2373, 54998), (3598, 36273), (4494, 29041), (4746, 27499), (5397, 24182), (10794, 12091)]