12492896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 26989200

約数和(自身を除く): 14496304

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 509, 767, 944, 1018, 1534, 1888, 2036, 3068, 4072, 6136, 6617, 8144, 12272, 13234, 16288, 24544, 26468, 30031, 52936, 60062, 105872, 120124, 211744, 240248, 390403, 480496, 780806, 960992, 1561612, 3123224, 6246448, 12492896]

約数ペア:

[(1, 12492896), (2, 6246448), (4, 3123224), (8, 1561612), (13, 960992), (16, 780806), (26, 480496), (32, 390403), (52, 240248), (59, 211744), (104, 120124), (118, 105872), (208, 60062), (236, 52936), (416, 30031), (472, 26468), (509, 24544), (767, 16288), (944, 13234), (1018, 12272), (1534, 8144), (1888, 6617), (2036, 6136), (3068, 4072)]