13851558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2401

約数の個数: 48

約数和(自身を含む): 35043840

約数和(自身を除く): 21192282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2339, 2961, 4678, 5922, 7017, 14034, 16373, 21051, 32746, 42102, 49119, 98238, 109933, 147357, 219866, 294714, 329799, 659598, 769531, 989397, 1539062, 1978794, 2308593, 4617186, 6925779, 13851558]

約数ペア:

[(1, 13851558), (2, 6925779), (3, 4617186), (6, 2308593), (7, 1978794), (9, 1539062), (14, 989397), (18, 769531), (21, 659598), (42, 329799), (47, 294714), (63, 219866), (94, 147357), (126, 109933), (141, 98238), (282, 49119), (329, 42102), (423, 32746), (658, 21051), (846, 16373), (987, 14034), (1974, 7017), (2339, 5922), (2961, 4678)]