13663342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 27232128

約数和(自身を除く): 13568786

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 289, 307, 374, 578, 614, 1309, 2023, 2149, 2618, 3179, 3377, 4046, 4298, 5219, 6358, 6754, 10438, 22253, 23639, 36533, 44506, 47278, 57409, 73066, 88723, 114818, 177446, 401863, 621061, 803726, 975953, 1242122, 1951906, 6831671, 13663342]

約数ペア:

[(1, 13663342), (2, 6831671), (7, 1951906), (11, 1242122), (14, 975953), (17, 803726), (22, 621061), (34, 401863), (77, 177446), (119, 114818), (154, 88723), (187, 73066), (238, 57409), (289, 47278), (307, 44506), (374, 36533), (578, 23639), (614, 22253), (1309, 10438), (2023, 6754), (2149, 6358), (2618, 5219), (3179, 4298), (3377, 4046)]