1273069528

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{13649}}^1$

素因数の和:13875

約数の個数: 32

約数和(自身を含む): 2432430000

約数和(自身を除く): 1159360472

約数列:

[1, 2, 4, 8, 89, 131, 178, 262, 356, 524, 712, 1048, 11659, 13649, 23318, 27298, 46636, 54596, 93272, 109192, 1214761, 1788019, 2429522, 3576038, 4859044, 7152076, 9718088, 14304152, 159133691, 318267382, 636534764, 1273069528]

約数ペア:

[(1, 1273069528), (2, 636534764), (4, 318267382), (8, 159133691), (89, 14304152), (131, 9718088), (178, 7152076), (262, 4859044), (356, 3576038), (524, 2429522), (712, 1788019), (1048, 1214761), (11659, 109192), (13649, 93272), (23318, 54596), (27298, 46636)]