26619656388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1145227}}^1$

素因数の和:1145396

約数の個数: 48

約数和(自身を含む): 67339406400

約数和(自身を除く): 40719750012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 11622, 23244, 1145227, 2290454, 3435681, 4580908, 6871362, 13742724, 14887951, 29775902, 44663853, 59551804, 89327706, 170638823, 178655412, 341277646, 511916469, 682555292, 1023832938, 2047665876, 2218304699, 4436609398, 6654914097, 8873218796, 13309828194, 26619656388]

約数ペア:

[(1, 26619656388), (2, 13309828194), (3, 8873218796), (4, 6654914097), (6, 4436609398), (12, 2218304699), (13, 2047665876), (26, 1023832938), (39, 682555292), (52, 511916469), (78, 341277646), (149, 178655412), (156, 170638823), (298, 89327706), (447, 59551804), (596, 44663853), (894, 29775902), (1788, 14887951), (1937, 13742724), (3874, 6871362), (5811, 4580908), (7748, 3435681), (11622, 2290454), (23244, 1145227)]