1284603958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{8111}}^1$

素因数の和:8460

約数の個数: 32

約数和(自身を含む): 2200753152

約数和(自身を除く): 916149194

約数列:

[1, 2, 11, 22, 23, 46, 253, 313, 506, 626, 3443, 6886, 7199, 8111, 14398, 16222, 79189, 89221, 158378, 178442, 186553, 373106, 2052083, 2538743, 4104166, 5077486, 27926173, 55852346, 58391089, 116782178, 642301979, 1284603958]

約数ペア:

[(1, 1284603958), (2, 642301979), (11, 116782178), (22, 58391089), (23, 55852346), (46, 27926173), (253, 5077486), (313, 4104166), (506, 2538743), (626, 2052083), (3443, 373106), (6886, 186553), (7199, 178442), (8111, 158378), (14398, 89221), (16222, 79189)]