15691262920358

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{6101}}^1\times {\mathrm{30937}}^1$

素因数の和:37448

約数の個数: 32

約数和(自身を含む): 23773150751328

約数和(自身を除く): 8081887830970

約数列:

[1, 2, 197, 211, 394, 422, 6101, 12202, 30937, 41567, 61874, 83134, 1201897, 1287311, 2403794, 2574622, 6094589, 6527707, 12189178, 13055414, 188746637, 253600267, 377493274, 507200534, 1285958279, 2571916558, 37183087489, 39825540407, 74366174978, 79651080814, 7845631460179, 15691262920358]

約数ペア:

[(1, 15691262920358), (2, 7845631460179), (197, 79651080814), (211, 74366174978), (394, 39825540407), (422, 37183087489), (6101, 2571916558), (12202, 1285958279), (30937, 507200534), (41567, 377493274), (61874, 253600267), (83134, 188746637), (1201897, 13055414), (1287311, 12189178), (2403794, 6527707), (2574622, 6094589)]