15691014014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2347}}^1\times {\mathrm{5471}}^1$

素因数の和:7880

約数の個数: 32

約数和(自身を含む): 25902084096

約数和(自身を除く): 10211070082

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 2347, 4694, 5471, 10942, 30511, 61022, 71123, 110309, 142246, 220618, 257137, 514274, 1434017, 2868034, 3342781, 6685562, 12840437, 25680874, 166925681, 333851362, 603500539, 1207001078, 7845507007, 15691014014]

約数ペア:

[(1, 15691014014), (2, 7845507007), (13, 1207001078), (26, 603500539), (47, 333851362), (94, 166925681), (611, 25680874), (1222, 12840437), (2347, 6685562), (4694, 3342781), (5471, 2868034), (10942, 1434017), (30511, 514274), (61022, 257137), (71123, 220618), (110309, 142246)]