70339282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{19463}}^1$

素因数の和:19617

約数の個数: 16

約数和(自身を含む): 114448320

約数和(自身を除く): 44109038

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 19463, 38926, 253019, 506038, 2705357, 5410714, 35169641, 70339282]

約数ペア:

[(1, 70339282), (2, 35169641), (13, 5410714), (26, 2705357), (139, 506038), (278, 253019), (1807, 38926), (3614, 19463)]