8271468335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1\times {\mathrm{1789}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 10836745920

約数和(自身を除く): 2565277585

約数列:

[1, 5, 13, 65, 83, 415, 857, 1079, 1789, 4285, 5395, 8945, 11141, 23257, 55705, 71131, 116285, 148487, 355655, 742435, 924703, 1533173, 1930331, 4623515, 7665865, 9651655, 19931249, 99656245, 127253359, 636266795, 1654293667, 8271468335]

約数ペア:

[(1, 8271468335), (5, 1654293667), (13, 636266795), (65, 127253359), (83, 99656245), (415, 19931249), (857, 9651655), (1079, 7665865), (1789, 4623515), (4285, 1930331), (5395, 1533173), (8945, 924703), (11141, 742435), (23257, 355655), (55705, 148487), (71131, 116285)]