984984338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{2687}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 1663635456

約数和(自身を除く): 678651118

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 613, 1226, 2687, 5374, 7969, 14099, 15938, 28198, 34931, 61801, 69862, 123602, 183287, 366574, 803413, 1606826, 1647131, 3294262, 21412703, 37884013, 42825406, 75768026, 492492169, 984984338]

約数ペア:

[(1, 984984338), (2, 492492169), (13, 75768026), (23, 42825406), (26, 37884013), (46, 21412703), (299, 3294262), (598, 1647131), (613, 1606826), (1226, 803413), (2687, 366574), (5374, 183287), (7969, 123602), (14099, 69862), (15938, 61801), (28198, 34931)]