13888929628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{301907}}^1$

素因数の和:302002

約数の個数: 48

約数和(自身を含む): 29215033344

約数和(自身を除く): 15326103716

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1484, 1643, 3286, 6572, 11501, 23002, 46004, 301907, 603814, 1207628, 2113349, 4226698, 8453396, 9359117, 16001071, 18718234, 32002142, 37436468, 64004284, 65513819, 112007497, 131027638, 224014994, 262055276, 448029988, 496033201, 992066402, 1984132804, 3472232407, 6944464814, 13888929628]

約数ペア:

[(1, 13888929628), (2, 6944464814), (4, 3472232407), (7, 1984132804), (14, 992066402), (28, 496033201), (31, 448029988), (53, 262055276), (62, 224014994), (106, 131027638), (124, 112007497), (212, 65513819), (217, 64004284), (371, 37436468), (434, 32002142), (742, 18718234), (868, 16001071), (1484, 9359117), (1643, 8453396), (3286, 4226698), (6572, 2113349), (11501, 1207628), (23002, 603814), (46004, 301907)]