13731326

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 25159680

約数和(自身を除く): 11428354

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 899, 1091, 1798, 2182, 6293, 7637, 12586, 15274, 31639, 33821, 63278, 67642, 221473, 236747, 442946, 473494, 980809, 1961618, 6865663, 13731326]

約数ペア:

[(1, 13731326), (2, 6865663), (7, 1961618), (14, 980809), (29, 473494), (31, 442946), (58, 236747), (62, 221473), (203, 67642), (217, 63278), (406, 33821), (434, 31639), (899, 15274), (1091, 12586), (1798, 7637), (2182, 6293)]