125877388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{345817}}^1$

素因数の和:345841

約数の個数: 24

約数和(自身を含む): 271121312

約数和(自身を除く): 145243924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 345817, 691634, 1383268, 2420719, 4495621, 4841438, 8991242, 9682876, 17982484, 31469347, 62938694, 125877388]

約数ペア:

[(1, 125877388), (2, 62938694), (4, 31469347), (7, 17982484), (13, 9682876), (14, 8991242), (26, 4841438), (28, 4495621), (52, 2420719), (91, 1383268), (182, 691634), (364, 345817)]