1379738555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{268693}}^1$

素因数の和:268790

約数の個数: 16

約数和(自身を含む): 1805623680

約数和(自身を除く): 425885125

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 268693, 1343465, 3493009, 17465045, 21226747, 106133735, 275947711, 1379738555]

約数ペア:

[(1, 1379738555), (5, 275947711), (13, 106133735), (65, 21226747), (79, 17465045), (395, 3493009), (1027, 1343465), (5135, 268693)]