228099430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2687}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 443003904

約数和(自身を除く): 214904474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 653, 1306, 2687, 3265, 5374, 6530, 8489, 13435, 16978, 26870, 34931, 42445, 69862, 84890, 174655, 349310, 1754611, 3509222, 8773055, 17546110, 22809943, 45619886, 114049715, 228099430]

約数ペア:

[(1, 228099430), (2, 114049715), (5, 45619886), (10, 22809943), (13, 17546110), (26, 8773055), (65, 3509222), (130, 1754611), (653, 349310), (1306, 174655), (2687, 84890), (3265, 69862), (5374, 42445), (6530, 34931), (8489, 26870), (13435, 16978)]