12854793994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{35729}}^1$

素因数の和:36598

約数の個数: 32

約数和(自身を含む): 22775731200

約数和(自身を除く): 9920937206

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 829, 1658, 5803, 11606, 25699, 35729, 51398, 71458, 179893, 250103, 359786, 500206, 1107599, 2215198, 7753193, 15506386, 29619341, 59238682, 207335387, 414670774, 918199571, 1836399142, 6427396997, 12854793994]

約数ペア:

[(1, 12854793994), (2, 6427396997), (7, 1836399142), (14, 918199571), (31, 414670774), (62, 207335387), (217, 59238682), (434, 29619341), (829, 15506386), (1658, 7753193), (5803, 2215198), (11606, 1107599), (25699, 500206), (35729, 359786), (51398, 250103), (71458, 179893)]