42654677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 49606200

約数和(自身を除く): 6951523

約数列:

[1, 13, 19, 61, 149, 247, 361, 793, 1159, 1937, 2831, 4693, 9089, 15067, 22021, 36803, 53789, 118157, 172691, 286273, 699257, 2244983, 3281129, 42654677]

約数ペア:

[(1, 42654677), (13, 3281129), (19, 2244983), (61, 699257), (149, 286273), (247, 172691), (361, 118157), (793, 53789), (1159, 36803), (1937, 22021), (2831, 15067), (4693, 9089)]