1309802258

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1\times {\mathrm{10267}}^1$

素因数の和:10777

約数の個数: 16

約数和(自身を含む): 1980573984

約数和(自身を除く): 670771726

約数列:

[1, 2, 227, 281, 454, 562, 10267, 20534, 63787, 127574, 2330609, 2885027, 4661218, 5770054, 654901129, 1309802258]

約数ペア:

[(1, 1309802258), (2, 654901129), (227, 5770054), (281, 4661218), (454, 2885027), (562, 2330609), (10267, 127574), (20534, 63787)]