127473892

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1066

約数の個数: 60

約数和(自身を含む): 280536956

約数和(自身を除く): 153063064

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1021, 1274, 1372, 2042, 2401, 2548, 4084, 4459, 4802, 7147, 8918, 9604, 13273, 14294, 17836, 26546, 28588, 31213, 50029, 53092, 62426, 92911, 100058, 124852, 185822, 200116, 350203, 371644, 650377, 700406, 1300754, 1400812, 2451421, 2601508, 4552639, 4902842, 9105278, 9805684, 18210556, 31868473, 63736946, 127473892]

約数ペア:

[(1, 127473892), (2, 63736946), (4, 31868473), (7, 18210556), (13, 9805684), (14, 9105278), (26, 4902842), (28, 4552639), (49, 2601508), (52, 2451421), (91, 1400812), (98, 1300754), (182, 700406), (196, 650377), (343, 371644), (364, 350203), (637, 200116), (686, 185822), (1021, 124852), (1274, 100058), (1372, 92911), (2042, 62426), (2401, 53092), (2548, 50029), (4084, 31213), (4459, 28588), (4802, 26546), (7147, 17836), (8918, 14294), (9604, 13273)]