13884332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 30831360

約数和(自身を除く): 16947028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 739, 854, 1342, 1478, 1708, 2684, 2956, 4697, 5173, 8129, 9394, 10346, 16258, 18788, 20692, 32516, 45079, 56903, 90158, 113806, 180316, 227612, 315553, 495869, 631106, 991738, 1262212, 1983476, 3471083, 6942166, 13884332]

約数ペア:

[(1, 13884332), (2, 6942166), (4, 3471083), (7, 1983476), (11, 1262212), (14, 991738), (22, 631106), (28, 495869), (44, 315553), (61, 227612), (77, 180316), (122, 113806), (154, 90158), (244, 56903), (308, 45079), (427, 32516), (671, 20692), (739, 18788), (854, 16258), (1342, 10346), (1478, 9394), (1708, 8129), (2684, 5173), (2956, 4697)]