985777538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2357}}^1\times {\mathrm{12301}}^1$

素因数の和:14677

約数の個数: 16

約数和(自身を含む): 1566438264

約数和(自身を除く): 580660726

約数列:

[1, 2, 17, 34, 2357, 4714, 12301, 24602, 40069, 80138, 209117, 418234, 28993457, 57986914, 492888769, 985777538]

約数ペア:

[(1, 985777538), (2, 492888769), (17, 57986914), (34, 28993457), (2357, 418234), (4714, 209117), (12301, 80138), (24602, 40069)]