1957265232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3136643}}^1$

素因数の和:3136667

約数の個数: 40

約数和(自身を含む): 5445213984

約数和(自身を除く): 3487948752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3136643, 6273286, 9409929, 12546572, 18819858, 25093144, 37639716, 40776359, 50186288, 75279432, 81552718, 122329077, 150558864, 163105436, 244658154, 326210872, 489316308, 652421744, 978632616, 1957265232]

約数ペア:

[(1, 1957265232), (2, 978632616), (3, 652421744), (4, 489316308), (6, 326210872), (8, 244658154), (12, 163105436), (13, 150558864), (16, 122329077), (24, 81552718), (26, 75279432), (39, 50186288), (48, 40776359), (52, 37639716), (78, 25093144), (104, 18819858), (156, 12546572), (208, 9409929), (312, 6273286), (624, 3136643)]