13813858838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3541}}^1$

素因数の和:3777

約数の個数: 64

約数和(自身を含む): 24099768000

約数和(自身を除く): 10285909162

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 149, 247, 298, 494, 689, 1007, 1378, 1937, 2014, 2831, 3541, 3874, 5662, 7082, 7897, 13091, 15794, 26182, 36803, 46033, 67279, 73606, 92066, 102661, 134558, 150043, 187673, 205322, 300086, 375346, 527609, 874627, 1055218, 1749254, 1950559, 2439749, 3565787, 3901118, 4879498, 6858917, 7131574, 10024571, 13717834, 20049142, 27963277, 46355231, 55926554, 92710462, 130319423, 260638846, 363522601, 531302263, 727045202, 1062604526, 6906929419, 13813858838]

約数ペア:

[(1, 13813858838), (2, 6906929419), (13, 1062604526), (19, 727045202), (26, 531302263), (38, 363522601), (53, 260638846), (106, 130319423), (149, 92710462), (247, 55926554), (298, 46355231), (494, 27963277), (689, 20049142), (1007, 13717834), (1378, 10024571), (1937, 7131574), (2014, 6858917), (2831, 4879498), (3541, 3901118), (3874, 3565787), (5662, 2439749), (7082, 1950559), (7897, 1749254), (13091, 1055218), (15794, 874627), (26182, 527609), (36803, 375346), (46033, 300086), (67279, 205322), (73606, 187673), (92066, 150043), (102661, 134558)]