51311014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4201}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 79871616

約数和(自身を除く): 28560602

約数列:

[1, 2, 31, 62, 197, 394, 4201, 6107, 8402, 12214, 130231, 260462, 827597, 1655194, 25655507, 51311014]

約数ペア:

[(1, 51311014), (2, 25655507), (31, 1655194), (62, 827597), (197, 260462), (394, 130231), (4201, 12214), (6107, 8402)]