16801298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 25738560

約数和(自身を除く): 8937262

約数列:

[1, 2, 71, 142, 179, 358, 661, 1322, 12709, 25418, 46931, 93862, 118319, 236638, 8400649, 16801298]

約数ペア:

[(1, 16801298), (2, 8400649), (71, 236638), (142, 118319), (179, 93862), (358, 46931), (661, 25418), (1322, 12709)]