1316356223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10771}}^1$

素因数の和:10887

約数の個数: 32

約数和(自身を含む): 1737308160

約数和(自身を除く): 420951937

約数列:

[1, 7, 13, 17, 79, 91, 119, 221, 553, 1027, 1343, 1547, 7189, 9401, 10771, 17459, 75397, 122213, 140023, 183107, 850909, 980161, 1281749, 2380391, 5956363, 11061817, 14465453, 16662737, 77432719, 101258171, 188050889, 1316356223]

約数ペア:

[(1, 1316356223), (7, 188050889), (13, 101258171), (17, 77432719), (79, 16662737), (91, 14465453), (119, 11061817), (221, 5956363), (553, 2380391), (1027, 1281749), (1343, 980161), (1547, 850909), (7189, 183107), (9401, 140023), (10771, 122213), (17459, 75397)]