275427516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252223}}^1$

素因数の和:252250

約数の個数: 48

約数和(自身を含む): 790974464

約数和(自身を除く): 515546948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 252223, 504446, 756669, 1008892, 1513338, 1765561, 3026676, 3278899, 3531122, 5296683, 6557798, 7062244, 9836697, 10593366, 13115596, 19673394, 21186732, 22952293, 39346788, 45904586, 68856879, 91809172, 137713758, 275427516]

約数ペア:

[(1, 275427516), (2, 137713758), (3, 91809172), (4, 68856879), (6, 45904586), (7, 39346788), (12, 22952293), (13, 21186732), (14, 19673394), (21, 13115596), (26, 10593366), (28, 9836697), (39, 7062244), (42, 6557798), (52, 5296683), (78, 3531122), (84, 3278899), (91, 3026676), (156, 1765561), (182, 1513338), (273, 1008892), (364, 756669), (546, 504446), (1092, 252223)]