1569649170271

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1\times {\mathrm{140611}}^1$

素因数の和:142703

約数の個数: 32

約数和(自身を含む): 1964536372736

約数和(自身を除く): 394887202465

約数列:

[1, 7, 13, 61, 91, 427, 793, 2011, 5551, 14077, 26143, 122671, 140611, 183001, 858697, 984277, 1594723, 1827943, 8577271, 11163061, 12795601, 60040897, 111504523, 282768721, 780531661, 1979381047, 3675993373, 17248891981, 25731953611, 120742243867, 224235595753, 1569649170271]

約数ペア:

[(1, 1569649170271), (7, 224235595753), (13, 120742243867), (61, 25731953611), (91, 17248891981), (427, 3675993373), (793, 1979381047), (2011, 780531661), (5551, 282768721), (14077, 111504523), (26143, 60040897), (122671, 12795601), (140611, 11163061), (183001, 8577271), (858697, 1827943), (984277, 1594723)]