392938144615

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{6398081}}^1$

素因数の和:6398330

約数の個数: 16

約数和(自身を含む): 480931027776

約数和(自身を除く): 87992883161

約数列:

[1, 5, 71, 173, 355, 865, 12283, 61415, 6398081, 31990405, 454263751, 1106868013, 2271318755, 5534340065, 78587628923, 392938144615]

約数ペア:

[(1, 392938144615), (5, 78587628923), (71, 5534340065), (173, 2271318755), (355, 1106868013), (865, 454263751), (12283, 31990405), (61415, 6398081)]