1330983056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{48847}}^1$

素因数の和:48999

約数の個数: 40

約数和(自身を含む): 2798404224

約数和(自身を除く): 1467421168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6812, 13624, 27248, 48847, 97694, 195388, 390776, 635011, 781552, 1270022, 2540044, 5080088, 6398957, 10160176, 12797914, 25595828, 51191656, 83186441, 102383312, 166372882, 332745764, 665491528, 1330983056]

約数ペア:

[(1, 1330983056), (2, 665491528), (4, 332745764), (8, 166372882), (13, 102383312), (16, 83186441), (26, 51191656), (52, 25595828), (104, 12797914), (131, 10160176), (208, 6398957), (262, 5080088), (524, 2540044), (1048, 1270022), (1703, 781552), (2096, 635011), (3406, 390776), (6812, 195388), (13624, 97694), (27248, 48847)]