1613036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 2993760

約数和(自身を除く): 1380724

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 197, 356, 394, 788, 2047, 4094, 4531, 8188, 9062, 17533, 18124, 35066, 70132, 403259, 806518, 1613036]

約数ペア:

[(1, 1613036), (2, 806518), (4, 403259), (23, 70132), (46, 35066), (89, 18124), (92, 17533), (178, 9062), (197, 8188), (356, 4531), (394, 4094), (788, 2047)]