6557538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 14757120

約数和(自身を除く): 8199582

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 169, 174, 223, 338, 377, 446, 507, 669, 754, 1014, 1131, 1338, 2262, 2899, 4901, 5798, 6467, 8697, 9802, 12934, 14703, 17394, 19401, 29406, 37687, 38802, 75374, 84071, 113061, 168142, 226122, 252213, 504426, 1092923, 2185846, 3278769, 6557538]

約数ペア:

[(1, 6557538), (2, 3278769), (3, 2185846), (6, 1092923), (13, 504426), (26, 252213), (29, 226122), (39, 168142), (58, 113061), (78, 84071), (87, 75374), (169, 38802), (174, 37687), (223, 29406), (338, 19401), (377, 17394), (446, 14703), (507, 12934), (669, 9802), (754, 8697), (1014, 6467), (1131, 5798), (1338, 4901), (2262, 2899)]