2013166040259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{144905063}}^1$

素因数の和:144905498

約数の個数: 16

約数和(自身を含む): 2935196976384

約数和(自身を除く): 922030936125

約数列:

[1, 3, 11, 33, 421, 1263, 4631, 13893, 144905063, 434715189, 1593955693, 4781867079, 61005031523, 183015094569, 671055346753, 2013166040259]

約数ペア:

[(1, 2013166040259), (3, 671055346753), (11, 183015094569), (33, 61005031523), (421, 4781867079), (1263, 1593955693), (4631, 434715189), (13893, 144905063)]