15977546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4691}}^1$

素因数の和:4837

約数の個数: 16

約数和(自身を含む): 26012448

約数和(自身を除く): 10034902

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 4691, 9382, 60983, 121966, 614521, 1229042, 7988773, 15977546]

約数ペア:

[(1, 15977546), (2, 7988773), (13, 1229042), (26, 614521), (131, 121966), (262, 60983), (1703, 9382), (3406, 4691)]