143647586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{10861}}^1$

素因数の和:11269

約数の個数: 16

約数和(自身を含む): 228753720

約数和(自身を除く): 85106134

約数列:

[1, 2, 17, 34, 389, 778, 6613, 10861, 13226, 21722, 184637, 369274, 4224929, 8449858, 71823793, 143647586]

約数ペア:

[(1, 143647586), (2, 71823793), (17, 8449858), (34, 4224929), (389, 369274), (778, 184637), (6613, 21722), (10861, 13226)]