1264222078

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1\times {\mathrm{1291}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 2191645440

約数和(自身を除く): 927423362

約数列:

[1, 2, 7, 14, 113, 226, 619, 791, 1238, 1291, 1582, 2582, 4333, 8666, 9037, 18074, 69947, 139894, 145883, 291766, 489629, 799129, 979258, 1021181, 1598258, 2042362, 5593903, 11187806, 90301577, 180603154, 632111039, 1264222078]

約数ペア:

[(1, 1264222078), (2, 632111039), (7, 180603154), (14, 90301577), (113, 11187806), (226, 5593903), (619, 2042362), (791, 1598258), (1238, 1021181), (1291, 979258), (1582, 799129), (2582, 489629), (4333, 291766), (8666, 145883), (9037, 139894), (18074, 69947)]