236872402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{65543}}^1$

素因数の和:65697

約数の個数: 16

約数和(自身を含む): 385398720

約数和(自身を除く): 148526318

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 65543, 131086, 852059, 1704118, 9110477, 18220954, 118436201, 236872402]

約数ペア:

[(1, 236872402), (2, 118436201), (13, 18220954), (26, 9110477), (139, 1704118), (278, 852059), (1807, 131086), (3614, 65543)]