779079028

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{305761}}^1$

素因数の和:305792

約数の個数: 36

約数和(自身を含む): 1707986532

約数和(自身を除く): 928907504

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 305761, 611522, 1223044, 2140327, 3974893, 4280654, 7949786, 8561308, 14982289, 15899572, 27824251, 29964578, 55648502, 59929156, 111297004, 194769757, 389539514, 779079028]

約数ペア:

[(1, 779079028), (2, 389539514), (4, 194769757), (7, 111297004), (13, 59929156), (14, 55648502), (26, 29964578), (28, 27824251), (49, 15899572), (52, 14982289), (91, 8561308), (98, 7949786), (182, 4280654), (196, 3974893), (364, 2140327), (637, 1223044), (1274, 611522), (2548, 305761)]