945391304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{826391}}^1$

素因数の和:826421

約数の個数: 32

約数和(自身を含む): 2082507840

約数和(自身を除く): 1137116536

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 826391, 1652782, 3305564, 6611128, 9090301, 10743083, 18180602, 21486166, 36361204, 42972332, 72722408, 85944664, 118173913, 236347826, 472695652, 945391304]

約数ペア:

[(1, 945391304), (2, 472695652), (4, 236347826), (8, 118173913), (11, 85944664), (13, 72722408), (22, 42972332), (26, 36361204), (44, 21486166), (52, 18180602), (88, 10743083), (104, 9090301), (143, 6611128), (286, 3305564), (572, 1652782), (1144, 826391)]