13376776

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4507}}^1$

素因数の和:4573

約数の個数: 32

約数和(自身を含む): 29211840

約数和(自身を除く): 15835064

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 4507, 9014, 18028, 31549, 36056, 63098, 126196, 238871, 252392, 477742, 955484, 1672097, 1910968, 3344194, 6688388, 13376776]

約数ペア:

[(1, 13376776), (2, 6688388), (4, 3344194), (7, 1910968), (8, 1672097), (14, 955484), (28, 477742), (53, 252392), (56, 238871), (106, 126196), (212, 63098), (371, 36056), (424, 31549), (742, 18028), (1484, 9014), (2968, 4507)]