6986849.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1607}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 121564800

約数和(自身を除く): 61565848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 1607, 2872, 3214, 4667, 6428, 9334, 12856, 18668, 20891, 37336, 41782, 83564, 167128, 576913, 1153826, 2307652, 4615304, 7499869, 14999738, 29999476, 59998952]

約数ペア:

[(1, 59998952), (2, 29999476), (4, 14999738), (8, 7499869), (13, 4615304), (26, 2307652), (52, 1153826), (104, 576913), (359, 167128), (718, 83564), (1436, 41782), (1607, 37336), (2872, 20891), (3214, 18668), (4667, 12856), (6428, 9334)]