2123162392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{13729}}^1$

素因数の和:15235

約数の個数: 32

約数和(自身を含む): 4290350400

約数和(自身を除く): 2167188008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1487, 2974, 5948, 11896, 13729, 19331, 27458, 38662, 54916, 77324, 109832, 154648, 178477, 356954, 713908, 1427816, 20415023, 40830046, 81660092, 163320184, 265395299, 530790598, 1061581196, 2123162392]

約数ペア:

[(1, 2123162392), (2, 1061581196), (4, 530790598), (8, 265395299), (13, 163320184), (26, 81660092), (52, 40830046), (104, 20415023), (1487, 1427816), (2974, 713908), (5948, 356954), (11896, 178477), (13729, 154648), (19331, 109832), (27458, 77324), (38662, 54916)]