1520454023972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{370120259}}^1$

素因数の和:370120355

約数の個数: 24

約数和(自身を含む): 2901742838400

約数和(自身を除く): 1381288814428

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 370120259, 740240518, 1480481036, 4811563367, 9623126734, 19246253468, 29239500461, 58479000922, 116958001844, 380113505993, 760227011986, 1520454023972]

約数ペア:

[(1, 1520454023972), (2, 760227011986), (4, 380113505993), (13, 116958001844), (26, 58479000922), (52, 29239500461), (79, 19246253468), (158, 9623126734), (316, 4811563367), (1027, 1480481036), (2054, 740240518), (4108, 370120259)]