12508732208

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1529933}}^1$

素因数の和:1530021

約数の個数: 40

約数和(自身を含む): 28077348768

約数和(自身を除く): 15568616560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 1529933, 3059866, 6119732, 10709531, 12239464, 21419062, 24478928, 42838124, 85676248, 111685109, 171352496, 223370218, 446740436, 781795763, 893480872, 1563591526, 1786961744, 3127183052, 6254366104, 12508732208]

約数ペア:

[(1, 12508732208), (2, 6254366104), (4, 3127183052), (7, 1786961744), (8, 1563591526), (14, 893480872), (16, 781795763), (28, 446740436), (56, 223370218), (73, 171352496), (112, 111685109), (146, 85676248), (292, 42838124), (511, 24478928), (584, 21419062), (1022, 12239464), (1168, 10709531), (2044, 6119732), (4088, 3059866), (8176, 1529933)]