1330978811908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{891329}}^1\times {\mathrm{16231}}^1$

素因数の和:907587

約数の個数: 24

約数和(自身を含む): 2430635518080

約数和(自身を除く): 1099656706172

約数列:

[1, 2, 4, 23, 46, 92, 16231, 32462, 64924, 373313, 746626, 891329, 1493252, 1782658, 3565316, 20500567, 41001134, 82002268, 14467160999, 28934321998, 57868643996, 332744702977, 665489405954, 1330978811908]

約数ペア:

[(1, 1330978811908), (2, 665489405954), (4, 332744702977), (23, 57868643996), (46, 28934321998), (92, 14467160999), (16231, 82002268), (32462, 41001134), (64924, 20500567), (373313, 3565316), (746626, 1782658), (891329, 1493252)]