15704639870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4261}}^1\times {\mathrm{5501}}^1$

素因数の和:9836

約数の個数: 32

約数和(自身を含む): 28702217376

約数和(自身を除く): 12997577506

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 4261, 5501, 8522, 11002, 21305, 27505, 42610, 55010, 285487, 368567, 570974, 737134, 1427435, 1842835, 2854870, 3685670, 23439761, 46879522, 117198805, 234397610, 1570463987, 3140927974, 7852319935, 15704639870]

約数ペア:

[(1, 15704639870), (2, 7852319935), (5, 3140927974), (10, 1570463987), (67, 234397610), (134, 117198805), (335, 46879522), (670, 23439761), (4261, 3685670), (5501, 2854870), (8522, 1842835), (11002, 1427435), (21305, 737134), (27505, 570974), (42610, 368567), (55010, 285487)]