13320847568

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1\times {\mathrm{124021}}^1$

素因数の和:124180

約数の個数: 60

約数和(自身を含む): 30242268612

約数和(自身を除く): 16921421044

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 274, 392, 548, 784, 959, 1096, 1918, 2192, 3836, 6713, 7672, 13426, 15344, 26852, 53704, 107408, 124021, 248042, 496084, 868147, 992168, 1736294, 1984336, 3472588, 6077029, 6945176, 12154058, 13890352, 16990877, 24308116, 33981754, 48616232, 67963508, 97232464, 118936139, 135927016, 237872278, 271854032, 475744556, 832552973, 951489112, 1665105946, 1902978224, 3330211892, 6660423784, 13320847568]

約数ペア:

[(1, 13320847568), (2, 6660423784), (4, 3330211892), (7, 1902978224), (8, 1665105946), (14, 951489112), (16, 832552973), (28, 475744556), (49, 271854032), (56, 237872278), (98, 135927016), (112, 118936139), (137, 97232464), (196, 67963508), (274, 48616232), (392, 33981754), (548, 24308116), (784, 16990877), (959, 13890352), (1096, 12154058), (1918, 6945176), (2192, 6077029), (3836, 3472588), (6713, 1984336), (7672, 1736294), (13426, 992168), (15344, 868147), (26852, 496084), (53704, 248042), (107408, 124021)]