13442142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1181}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 30864384

約数和(自身を除く): 17422242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 271, 542, 813, 1181, 1626, 1897, 2362, 3543, 3794, 5691, 7086, 8267, 11382, 16534, 24801, 49602, 320051, 640102, 960153, 1920306, 2240357, 4480714, 6721071, 13442142]

約数ペア:

[(1, 13442142), (2, 6721071), (3, 4480714), (6, 2240357), (7, 1920306), (14, 960153), (21, 640102), (42, 320051), (271, 49602), (542, 24801), (813, 16534), (1181, 11382), (1626, 8267), (1897, 7086), (2362, 5691), (3543, 3794)]