13306716269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{6131}}^1$

素因数の和:6617

約数の個数: 32

約数和(自身を含む): 16868984832

約数和(自身を除く): 3562268563

約数列:

[1, 7, 11, 71, 77, 397, 497, 781, 2779, 4367, 5467, 6131, 28187, 30569, 42917, 67441, 197309, 310057, 435301, 472087, 2170399, 2434007, 3047107, 4788311, 17038049, 26774077, 33518177, 172814497, 187418539, 1209701479, 1900959467, 13306716269]

約数ペア:

[(1, 13306716269), (7, 1900959467), (11, 1209701479), (71, 187418539), (77, 172814497), (397, 33518177), (497, 26774077), (781, 17038049), (2779, 4788311), (4367, 3047107), (5467, 2434007), (6131, 2170399), (28187, 472087), (30569, 435301), (42917, 310057), (67441, 197309)]