11898796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 25969216

約数和(自身を除く): 14070420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 337, 364, 388, 674, 679, 1261, 1348, 1358, 2359, 2522, 2716, 4381, 4718, 5044, 8762, 8827, 9436, 17524, 17654, 30667, 32689, 35308, 61334, 65378, 122668, 130756, 228823, 424957, 457646, 849914, 915292, 1699828, 2974699, 5949398, 11898796]

約数ペア:

[(1, 11898796), (2, 5949398), (4, 2974699), (7, 1699828), (13, 915292), (14, 849914), (26, 457646), (28, 424957), (52, 228823), (91, 130756), (97, 122668), (182, 65378), (194, 61334), (337, 35308), (364, 32689), (388, 30667), (674, 17654), (679, 17524), (1261, 9436), (1348, 8827), (1358, 8762), (2359, 5044), (2522, 4718), (2716, 4381)]