65039520208

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{24053077}}^1$

素因数の和:24053111

約数の個数: 30

約数和(自身を含む): 136453111494

約数和(自身を除く): 71413591286

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 24053077, 48106154, 96212308, 192424616, 312690001, 384849232, 625380002, 1250760004, 2501520008, 4064970013, 5003040016, 8129940026, 16259880052, 32519760104, 65039520208]

約数ペア:

[(1, 65039520208), (2, 32519760104), (4, 16259880052), (8, 8129940026), (13, 5003040016), (16, 4064970013), (26, 2501520008), (52, 1250760004), (104, 625380002), (169, 384849232), (208, 312690001), (338, 192424616), (676, 96212308), (1352, 48106154), (2704, 24053077)]