1413136178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{54139}}^1$

素因数の和:54593

約数の個数: 16

約数和(自身を含む): 2193319680

約数和(自身を除く): 780183502

約数列:

[1, 2, 31, 62, 421, 842, 13051, 26102, 54139, 108278, 1678309, 3356618, 22792519, 45585038, 706568089, 1413136178]

約数ペア:

[(1, 1413136178), (2, 706568089), (31, 45585038), (62, 22792519), (421, 3356618), (842, 1678309), (13051, 108278), (26102, 54139)]