1377495556

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{971}}^1\times {\mathrm{4273}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 2442744864

約数和(自身を除く): 1065249308

約数列:

[1, 2, 4, 83, 166, 332, 971, 1942, 3884, 4273, 8546, 17092, 80593, 161186, 322372, 354659, 709318, 1418636, 4149083, 8298166, 16596332, 344373889, 688747778, 1377495556]

約数ペア:

[(1, 1377495556), (2, 688747778), (4, 344373889), (83, 16596332), (166, 8298166), (332, 4149083), (971, 1418636), (1942, 709318), (3884, 354659), (4273, 322372), (8546, 161186), (17092, 80593)]