13308068613

素因数分解:

$3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 20801107584

約数和(自身を除く): 7493038971

約数列:

[1, 3, 7, 21, 49, 147, 277, 317, 831, 951, 1031, 1939, 2219, 3093, 5817, 6657, 7217, 13573, 15533, 21651, 40719, 46599, 50519, 87809, 151557, 263427, 285587, 326827, 614663, 856761, 980481, 1843989, 1999109, 2287789, 4302641, 5997327, 6863367, 12907923, 13993763, 16014523, 41981289, 48043569, 90531079, 271593237, 633717553, 1901152659, 4436022871, 13308068613]

約数ペア:

[(1, 13308068613), (3, 4436022871), (7, 1901152659), (21, 633717553), (49, 271593237), (147, 90531079), (277, 48043569), (317, 41981289), (831, 16014523), (951, 13993763), (1031, 12907923), (1939, 6863367), (2219, 5997327), (3093, 4302641), (5817, 2287789), (6657, 1999109), (7217, 1843989), (13573, 980481), (15533, 856761), (21651, 614663), (40719, 326827), (46599, 285587), (50519, 263427), (87809, 151557)]