105409052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{121439}}^1$

素因数の和:121481

約数の個数: 24

約数和(自身を含む): 217620480

約数和(自身を除く): 112211428

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 121439, 242878, 485756, 850073, 1700146, 3400292, 3764609, 7529218, 15058436, 26352263, 52704526, 105409052]

約数ペア:

[(1, 105409052), (2, 52704526), (4, 26352263), (7, 15058436), (14, 7529218), (28, 3764609), (31, 3400292), (62, 1700146), (124, 850073), (217, 485756), (434, 242878), (868, 121439)]