12511014760

素因数分解:

$2^3\times 5^1\times {\mathrm{12923}}^1\times {\mathrm{24203}}^1$

素因数の和:37137

約数の個数: 32

約数和(自身を含む): 28153124640

約数和(自身を除く): 15642109880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12923, 24203, 25846, 48406, 51692, 64615, 96812, 103384, 121015, 129230, 193624, 242030, 258460, 484060, 516920, 968120, 312775369, 625550738, 1251101476, 1563876845, 2502202952, 3127753690, 6255507380, 12511014760]

約数ペア:

[(1, 12511014760), (2, 6255507380), (4, 3127753690), (5, 2502202952), (8, 1563876845), (10, 1251101476), (20, 625550738), (40, 312775369), (12923, 968120), (24203, 516920), (25846, 484060), (48406, 258460), (51692, 242030), (64615, 193624), (96812, 129230), (103384, 121015)]