13578544

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3013

約数の個数: 40

約数和(自身を含む): 30810528

約数和(自身を除く): 17231984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 2957, 4592, 5914, 11828, 20699, 23656, 41398, 47312, 82796, 121237, 165592, 242474, 331184, 484948, 848659, 969896, 1697318, 1939792, 3394636, 6789272, 13578544]

約数ペア:

[(1, 13578544), (2, 6789272), (4, 3394636), (7, 1939792), (8, 1697318), (14, 969896), (16, 848659), (28, 484948), (41, 331184), (56, 242474), (82, 165592), (112, 121237), (164, 82796), (287, 47312), (328, 41398), (574, 23656), (656, 20699), (1148, 11828), (2296, 5914), (2957, 4592)]