12345013615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{276763}}^1$

素因数の和:277590

約数の個数: 16

約数和(自身を含む): 16180730496

約数和(自身を除く): 3835716881

約数列:

[1, 5, 11, 55, 811, 4055, 8921, 44605, 276763, 1383815, 3044393, 15221965, 224454793, 1122273965, 2469002723, 12345013615]

約数ペア:

[(1, 12345013615), (5, 2469002723), (11, 1122273965), (55, 224454793), (811, 15221965), (4055, 3044393), (8921, 1383815), (44605, 276763)]