20131139353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3079}}^1\times {\mathrm{5651}}^1$

素因数の和:8832

約数の個数: 16

約数和(自身を含む): 21934281600

約数和(自身を除く): 1803142247

約数列:

[1, 13, 89, 1157, 3079, 5651, 40027, 73463, 274031, 502939, 3562403, 6538207, 17399429, 226192577, 1548549181, 20131139353]

約数ペア:

[(1, 20131139353), (13, 1548549181), (89, 226192577), (1157, 17399429), (3079, 6538207), (5651, 3562403), (40027, 502939), (73463, 274031)]